how to convert object to generic list in c#

Serialization to an utf-8 byte array is a bit faster than the string method. In this article we are going to see how to generate a Generic List<T> and Generic Dictionary<K,T> dynamically and add items to it. The first procedure in this section examines generic types. List<T> (IEnumerable<T>) Initializes a new instance of the List<T> class that contains elements copied from the specified collection and has sufficient capacity to accommodate the number of elements copied. Thank you. How to Convert Integer Array to List in C#? - GeeksforGeeks C# Convert Dictionary to List. Explicaré lo que quería hacer y lo que se me ocurrió como solución. So, lets learn step by step so beginners can also learn how to convert generic lists into the XML file in ASP.NET MVC. There is no way to directly convert from one type to the other without making an entirely new set of objects. Use Json.NET library to convert generic list objects to DataTable in C#. Didn't see the generic argument on the cast, so I posted another answer. List class represents the list of objects which can be accessed by index. The System.Collections.Specialized namespace provides specialized and strongly typed collection classes, such as string-only collections and linked-list and hybrid dictionaries.. List<Struct> _list = List<Struct>HttpContext.Current.Cache["ld_mn&qu. Likes: 601. Declare a list. In this article we will discuss about how to save list object in XML format in C#. You can then accept a generic list. Run the application. Information about generic types is obtained in the same way as information about other types: by examining a Type object that represents the generic type. The Dictionary<TKey,TValue> generic collection enables you to access to elements in a collection by using the key of each element. The workaround would be to make your function generic as well. This is the sample class structure which i want to convert into xml format. Use a list of your actual class type, or a var if this is returned by a Linq request. In my previous article, I have explained few ways to convert list into datatable using C#, now in this article, I will explain various ways to convert datatable into List using C# in ASP.NET.. March 27 2020 by Admin In this article, we will explore how to convert List Object to JSON String in ASP.Net using C# with an example and sample code. I hope you like this. One situation it will fail is if prop.PropertyType is NULLABLE. Create a JSON File (Here is my JSON data): 2. List<T> () Initializes a new instance of the List<T> class that is empty and has the default initial capacity. For example, if a generic class Node<T> inherits from a non-generic class Node, and we are holding a Node reference to a Node<T> object, we cannot just cast the object to Node<T> because we do not have access to T. I am looking for a one liner that transforms List<T> into object[]. Implementing a Collection of Key/Value Pairs. Note however that because the function is generic you are limited to what you can do. Put it in the original type, using either is or as or GetType to cast it to the original object. If you're really just dealing with these three types, though, then you're in luck because it's pretty easy: To fix this problem now, you can cast to (non-generic) IList and then use LINQ to cast each object: Yup, every time: Bloch, "Effective Java", Item 47: "Know and use the libraries". Important Points: The foreach loop iterate only in forward direction. It takes a string variable containing integer equivalent data as an argument and returns an integer value. Csharp Programming Server Side Programming. here is the sample demo to convert List<> into xml . Converting the Object to the List<T> object and add the item to it: //Now typecasting the object to List. In C# object is one of the root and parent class for all the subclasses; based on the requirement, we can able to convert the object to other types like a dictionary, strings like that dictionary is one of the generic collection class that can be used for to store the datas as key/value pairs by using the System.Collections.Generic package the . This is an example of how to convert a generic list to a dynamic downloadable .csv file using C#, the CsvHelper library and the FileStreamResult. The List.AddRange() inserts the element of any data structure inside the calling list. First parse the list of objects to a json string, then deserialize it to DataTable. Introduction to C# object to dictionary. The ToArray method is called on the resulting List<T>, creating an array of three elements. Convert List to String Java Example. At the end, the program prints the array's length. The List here can only hold strings (or null). 1. Create a Folder in your project to save xml file . Note however that because the function is generic you are limited to what you can do. One thing stopping you from doing the conversion is that AgentModel has a non-nullable DateTime in it where the class you're trying to convert from has a nullable DateTime. Using generic method with an interface as a constraint type. Convert Object to Int With the int.Parse () Function in C. The int.Parse () function converts a string to the integer data type in C#. . The ConvertAll method passes each . Whenever we are working with generic lists in C#, sometimes we may require to save this list object to process later. While the object is list follow the below code to convert to the pure JSON format. The following code example shows us how to convert an array to a list with the List.AddRange() function in C#. Any takers? Gracias por las muchas respuestas. The current state of the object must be obtained to store it or to retrieve it later and this should be considered when coding, custom code is added to output the state of the object and this is called converting object to Json string in C# and coding must be done for each and every property of the object depending on the type of knowledge we have on . Net for the serialization. In the above code, we converted the List of integers ilist to the IEnumerable of integers enumerable with the as keyword in C#. Call WriteObject (to serialize) using the object you wish to process as a method . A general solution like this (to instantiate a type with a generic parameter based on a System.Type object) is not possible. List<T> class also provides the methods to search, sort, and manipulate lists. As we know that JSON is very popular for programming lanaguage for lightweight data interchange format. The reasons for this can be several. The List<T> is a collection of strongly typed objects that can be accessed by index and having methods for sorting, searching, and modifying list. In this article, we will learn c# datatable, c# list and generic collection in c#, How we can convert an List object into DataTable. Use a list of your actual class type, or a var if this is returned by a Linq request. The following example defines a method named PointFToPoint that converts a PointF structure to a Point structure. . dotnet add package T1.Standard If you need strong type conversion 12var dataTable = new DataTable();IEnumerable<User> list = dataTable.Cast<User>(); You can also convert to 'IEnumerable List < string > l = new List < string > (); Now, add elements to the list. They use KeyValuePair. Convert List Object to JSON String in ASP.Net using C#. We can implement such a "generic" Linked List Data Type that can store values of any data type. Try this code. This is the right answer. I see that converting object to byte array and then bytearray to List<T> works..But that's not what it shud be. Examples. Linked List can not only be of Integer data type but String, boolean, Float, Character, etc. public class Category { public int Id { get; set; } public string CategoryName { get; set; } public bool IsActive { get; set; } } Create a Book Class. I wore like below There are times when you want to convert a List of Object to ObservableCollection specially when binding an ObservableCollection to the LongListSelector etc. Convert List Object to JSON in C#. Suppose here is the our class Object. 5 stars. Sometimes we works with two types of code standards one Entity Framework (EF) and another Ado.net. Some of them have about 1000 items in them. Great solution, saves alot of time. Here is what I am working on.. c# get list object type of generic list; linq c# object except two lists; List C# add from List; c# add list to list; c# list add to list; how to query items with any id in a list of ids linq c#; join two tables in linq c#inner join; c# create a json object; c# list object sort alphabetically; c# entity framework get all records from table Michael Taylor - 7/29/09. In the following example, CustomReport extends the class Report. Net namespaces that aren't already loaded can be easily loaded on demand and call to net can just be types in or scripted. How about casting the Object into System.Collections.IList (instead of the Generic version) because Generic list also implement this interface. I have this List List<LayerAnnotation> and i want to convert Dictionary<int, LayerAnnotation> . . CSharp411.com is a blog written by Tim Toady about the C# programming language and .NET Framework. Convert dictionary, list. A Dictionary can be converted into a List. So, let' see how to convert that object into a list. Dear All, I want to write a function whose arguments are generic (so that i can pass ny type like string or defined struct. Using Enumerable.ToList() method. Variant delegates; Variant interfaces; Variant types as parameters and return values; Getting Started: Json with C#; Guid; Handling FormatException when converting string to other types; Hash Functions; How to use C# Structs to create a Union type (Similar to C Unions) ICloneable . Shares: 301. This site contains C# information, code, tips and news. best websites to learn urdu; natural born killers analysis; javascript copy properties from one object to another; places that make cakes near me; 4c premium grated cheese; get value from list This requires the ToList extension method. First off, don't create lists of object - it defeats the purpose of Generic Collections, which is strong typing. 3. You cannot convert from the nullable type to the non-nullable. Specifically it is converted to a List of pairs. Therefore, it is a child of that class. This article describes about converting generic list into xml using linq to xml . Share a link to this question via email, Twitter, or Facebook. The code shown below. This is an example of how to convert a generic list to a dynamic downloadable .csv file using C#, the CsvHelper library and the FileStreamResult. Each addition to the dictionary . (not sure this is valid VB) Public Sub Foo (Of T As MyBase) ( ByVal list As List (Of T As MyBase) ) End Sub. Step 3: Now we are going to convert this list object to a DataTable. The elements of the . Convert List to String Java Example. List to array. 1. Here we convert a string List into a string array of the same number of elements. 1. Step 1: Create an MVC Application. . string str = string.Join (" ", l.ToArray ()); Let us see the final code to convert a list to string in C# −. 2. . get value from list. Use Linq to DataSet to query over data cached in a DataSet object. Look: 1. Replace: table.Columns.Add(prop.Name, prop.PropertyType); This post will discuss how to convert an array to a list in C#. These C# programs convert Dictionary and List instances. BTW, this is one thing that they're looking at fixing in .NET 4.0. It comes under the System.Collection.Generic namespace. The System.Collections.Generic namespace contains the ForEach() extension method that can be used with any built-in collection classes such as List, Dictionary, SortedList, etc. I dont know how to map key (int) with every element of List . Using Enumerable.ToList() method. In Java, how do I convert List to List using a general purpose method so that I can replace patterns like the following with a single method call: List untypedList = new ArrayList(); // or returned from a legacy method List typedList = new ArrayList . We have given a integer array arr and the task is to convert integer array into the list lst in C#.In order to do this task, we have the following methods: Method 1: List<T> class: This represents the list of objects which can be accessed by index. The simplest solution is to call the Enumerable.ToList() method from System.Linq namespace which creates a List<T> from an IEnumerable<T>.It returns a List<T> that contains elements from the input sequence. This means that you can use casting to assign objects with the parent data type (Report) to the objects of the child data type (CustomReport). Tim Toady is the founder of Browserling Inc, a cross-browser testing service. We have given a integer array arr and the task is to convert integer array into the list lst in C#.In order to do this task, we have the following methods: Method 1: List<T> class: This represents the list of objects which can be accessed by index. Introduction to Convert Object to JSON C#. If you want to stick with the List<List<int>> approach, grouping by the first value and summing the second, something like this should work: C#. This simple blog post will explain how to convert a List of Object to ObservableCollection of Object in C# and Windows Phone 8. Hello friends, I would like to focus a bit about "Conversion of Generic List to JSON(Java Script Object Notation)" format. Step 2 Next we use ToArray on the List. In this example a request comes into the controller, we create a generic list of type ListItem, created a memory stream and using the . Convert the List to IEnumerable With the Typecasting Method in C. We can also use the typecasting method to store an object of the List data type into an object of the IEnumerable data type, as shown in the following . List class can be used to create a collection of different types like integers, strings etc. In Java, how do I convert List to List using a general purpose method so that I can replace patterns like the following with a single method call: List untypedList = new ArrayList(); // or returned from a legacy method List typedList = new ArrayList . I need to convert JSON object to entity, I have many entities and I don't want to write my code some times, so I built an entity-base class and I want to do deserialize to entity (without know which derived-entity call to the base-entity). It's one liner, so I am not interested in solutions such as foreach, or for. For that we need to create a new class and a conversion method as below. It comes under the System.Collection.Generic namespace. Download the repo and run the full project solution from Github. Michael Taylor - 7/29/09. 1. You can then accept a generic list. The following example demonstrates the ToArray method and other methods of the List<T> class that act on ranges. The code is not PowerShell. ToList is part of the System.Linq extensions to the C# language. For converting json to list object, I used the generic deserialize method which will deserialize json into an object. Let me try to explain it better: A Generic List is simply a list that you can make . Know someone who can answer? read csv to list of objects c#; convert list object to csv c# using csvwriters; download list of objects as csv wpf c#; c# save list to csv file; c# output object to csv; read csv to list c## convert c# list of objects to list of string for csv file; c# convert list of objects to csv; c# list ot csv; c# write list to csv; c# dump list to csv . There is one method which does the searching, but that method receives the object, and the string to search in that object and runs the FOR loop to find the answer. how to make array of objects in java and use it; convert list to list of lists on every n elements python; how to pass arguments to filter function in python; flutter border between expansiontile; sort a list of ints python in descending order; sort list of objects python; array with objects read element with the lowest value Everytime we have to find something, we have to do a for loop. Why Join Become a member Login . In this article. The example then creates a List<T> of PointF structures, creates a Converter\<PointF, Point> delegate (Converter(Of PointF, Point) in Visual Basic) to represent the PointFToPoint method, and passes the delegate to the ConvertAll method. Conversion of object to Json is pretty simple, can be easily achieved by adding Newtonsoft JSON.NET dll to the solution. I want to convert nested generic list to data table I tried and searched but in every example they are converting list to data table Any help will be highly appriciated. List class also provides the methods to search, sort, and manipulate lists. The principle difference is that a generic type has a list of Type objects representing its generic type parameters. Accept Solution Reject Solution. Lets say you want to Convert List to List. This is very vague and does not tell anyone about a Generic List's use and advantages. Then cast each of them into the desired type. The following example shows the conversion of an object to a minified JSON string using JsonSerializer.SerializeToUtf8Bytes method // elements l.Add ("Accessories"); l.Add ("Footwear"); l.Add ("Watches"); Now convert it into a string. If the original object is also Enumerable, you are done, if not you can convert it to one either by a custom conversion or . Eyal-Shilony has a good description of the underlying problem. To convert Generic List into JSON string, First Create a Stream that either writes to the destination you wish to serialize then Create an instance of DataContractJsonSerializer, using the type of the object that you wish to serialize as the constructor argument. According to MSDN, a Generic List "represents a strongly typed list of objects that can be accessed by index. Yup, every time: Bloch, "Effective Java", Item 47: "Know and use the libraries". Now let us start with a step by step approach from the creation of a simple MVC application as in the following: "Start", then "All Programs" and select "Microsoft Visual Studio 2015". return userTxns.GroupBy (u => u [0], (key, values) => new List<int> { key, values.Select (l => l [1]).Sum () }).ToList (); Personally, I'd be inclined to use . There are 6 primary member functions of a linked list: E. add (data): It adds an element at the end of the linked list. Venki October 28, 2015. I wore like below In this example a request comes into the controller, we create a generic list of type ListItem, created a memory stream and using the . It comes under the System.Collection.Generic namespace. There are various ways to do that but, if the reference you have is type IList, this is probably the easiest way: C#: _characterList = v.Value.Cast<int>().ToList(); List<T> class also provides the methods to search, sort, and manipulate lists. NET objects into their JSON equivalent and back again by mapping the. Convert an Object to a UTF-8 String. Convert Dictionary to a List To convert a dictionary into a list, we can use the ToList method. You have to create a new List<int> and cast each item in the old list before adding it. Convert Generic List to JSON Object or string in MicroSoft Dot Net C# Posted By : Vikash Kumar | 09-Dec-2014. A good solution to use JSON into Object in C# is with JSON.NET. Outputting generic list to array. Create a BookRoot Class (C# JSON to List Sample) 4. The workaround would be to make your function generic as well. The int.Parse () function gives an exception if the string variable's value is not equivalent to the . The ConvertBaseToDerived method will retain nulls in the collection for each base object that could not convert to the derived object type. In couple of ways we can implement this, either by using data serialization and store in text file or by saving this list object in XML format. It is the Net Framework which is exposed to PowerShell. Hi everybody, I am facing issue while casting cache object as generic list<> in c#. While developing a Flutter application (or any application using Dart language), you may face a situation where you get the data of an object in the form of JSON string and you need to convert it to a Dart object. List < string > itsMe = o as List < string >; In the following code block, first, a custom report object is added to a list of report objects. Provides methods to search, sort, and manipulate lists". At the end of the example, the GetRange method is used to get three items from the list, beginning with index location 2. (not sure this is valid VB) Public Sub Foo (Of T As MyBase) ( ByVal list As List (Of T As MyBase) ) End Sub. We have several generic List objects in our project. The ConvertBaseToDerivedSafe method will remove any object that could not be properly converted. Next Recommended Reading Converting Generic List to String and Vice Versa using C# LATEST BLOGS Exploring Microsoft Graph Toolkit - List all Microsoft 365 Groups The problem occurs when we need to manipulate a generic class given a reference to its non-generic base class. +1 . Step 1 We create a List and populate it with some strings. It is the generic version of the ArrayList that comes under System.Collection.Generic namespace. Convert an Array to a List With the List.AddRange() Method in C. The List.AddRange() method is used to insert a range of values inside a list in C#. Download the repo and run the full project solution from Github. (ByVal sender As Object, ByVal e As EventArgs) Handles Me.Load Dim employees As List(Of Employee) = New List(Of Employee)() Dim departments As List(Of EmployeeDepartments . public class ListtoDataTableConverter { public DataTable ToDataTable<T>(List<T> items) { DataTable dataTable = new DataTable(typeof(T). In the topic Convert an array to a Dictionary we have created a StudentDictionary object. Dear All, I want to write a function whose arguments are generic (so that i can pass ny type like string or defined struct. Performance wise foreach loop takes much time as compared with for loop. This post will discuss how to convert an array to a list in C#. Following is the code that will convert an ICollection of base objects to an ICollection of derived objects. Employee[] empArray = emp.ToArray(); Since emp is a List<Employee>, emp.ToArray returns an array of In case of EF Model we deals with List Generics and in case of ADO.net we mostly deals with DataTable. How to convert a list of objects to DataTable in C#. Necesitaba un método al que pudiera llamar pasando una Lista de objetos de cualquier tipo y luego enviar esa lista a XML. This is because the bytes of utf-8 is not required to convert to strings of utf-16. The simplest solution is to call the Enumerable.ToList() method from System.Linq namespace which creates a List<T> from an IEnumerable<T>.It returns a List<T> that contains elements from the input sequence. Copy Code. Step 2: In Main method, create a list of students as below. Ex: "Documents" in this demo. C# / C Sharp Forums on Bytes. How to convert generic list to xml in c#. Methods to search, sort, and manipulate lists generic version of the System.Linq to. Everytime we have to do a for loop to xml a StudentDictionary object,. Not possible the first procedure in this how to convert object to generic list in c# examines generic types # programs convert and... The function is generic you are limited to what you can do # information,,... Un método al que pudiera llamar pasando una Lista de objetos de tipo. Project solution from Github a System.Type object ) is not possible will retain nulls in the convert... The array & # x27 ; re looking at fixing in.NET.! And does not tell anyone about a generic type has a List populate! It in the original type, or a var if this is because the is... Of utf-16 nullable type to the solution used to create a List of objects which can be easily achieved adding! Different types like integers, strings etc with DataTable performance wise foreach loop takes much time as compared for. Returned by a Linq request llamar pasando una Lista de objetos de cualquier tipo y luego esa. A xml are times when you want to convert to strings of utf-16 ( )... Same number of elements List into a List of report objects the Net Framework which is exposed to PowerShell non-nullable! The array & # x27 ; T & gt ;, creating an array to DataTable... Dictionary and List instances on a System.Type object ) is not equivalent to the pure format. Information, code, tips and news the C # ; s value is not possible GetType cast. That could not be properly converted System.Type object ) is not equivalent to the LongListSelector.! Ef Model we deals with List Generics and in case of EF we... Hold strings ( or null ) block, first, a cross-browser testing service liner. First procedure in this section examines generic types convert generic List is simply List... First parse the List of your actual class type, or a var this...: //www.geeksforgeeks.org/how-to-convert-integer-array-to-list-in-c-sharp/ '' > [ Solved ] how convert List & lt ; & gt ; xml! Part of how to convert object to generic list in c# System.Linq extensions to the pure JSON format for each base that. A method has a List of report objects una Lista de objetos de tipo... List to Dictionary much time as compared with for loop as we know that JSON is pretty,! Method as below '' https: //social.technet.microsoft.com/Forums/en-US/8199f41b-d78f-40d7-bbe0-ec7cbbbb02ee/how-to-initialize-a-genericlist-powershell '' > how to save xml file the repo run. Programming lanaguage for lightweight data interchange format un método al que pudiera llamar pasando una Lista de objetos de tipo. > List to array ConvertBaseToDerivedSafe method will remove any object that could not properly. Is the sample demo to convert List & # x27 ; T see the generic on... Instantiate a type with a generic type has a List example defines a named! ; generic & quot ; Linked List data type that can store values any... Exposed to PowerShell are going to convert generic List is simply a List with the List.AddRange )! Int ) with every element of any data structure inside the calling.... Https: //www.geeksforgeeks.org/how-to-convert-integer-array-to-list-in-c-sharp/ '' > how to initialize a Generic.List PowerShell < /a > List to List ; &... The LongListSelector etc as a method named PointFToPoint that converts a PointF structure to JSON. Your project to save xml file convert List to Dictionary ObservableCollection specially when binding an to. Let me try to explain it better: a generic type parameters ;, creating an array to List )! List Generics and in case of Ado.net we mostly deals with DataTable implement... Iterate only in forward direction ; T & gt ;, creating an array to a List gives an if.: //www.geeksforgeeks.org/how-to-convert-integer-array-to-list-in-c-sharp/ '' how to convert object to generic list in c# how to implement generic LinkedList in Java # to. Following example defines a method named PointFToPoint that converts a PointF structure to a DataTable to Dictionary or.... Each of them have about 1000 items in them type, or Facebook ( EF ) another... In the topic convert an array to List object in xml format in C # in forward.... Therefore, it is the sample demo to convert that object into a List type... Byte array is a child of that class re looking at how to convert object to generic list in c# in.NET.. ; see how to convert this List object in xml format has a List thing that they #! Of them have about 1000 items in them ocurrió como solución a generic parameter based on a object. Programming lanaguage for lightweight data interchange format to DataTable to process as a method named PointFToPoint that converts a structure. Question via email, Twitter, or a var if this is one thing they! As a method named PointFToPoint that converts a PointF structure to a Dictionary we have to do a loop! A link to this question via email, Twitter, or for is called the. Therefore, it is the sample demo to convert to the derived object type to... Gives how to convert object to generic list in c# exception if the string method achieved by adding Newtonsoft Json.NET to... Added to a Dictionary we have to do a for loop required to a. Compared with for loop anyone about a generic parameter based on a System.Type object ) not! It will fail is if prop.PropertyType is nullable properly converted ) with element... And run the full project solution from Github fixing in.NET 4.0 create a new class and a method! Your project to save List object in xml format in C # to map key ( int ) with element! Of any data structure inside the calling List you are limited to what you can do for base! Let me try to explain it better: a generic parameter based on a System.Type object ) not! In the following code example shows us how to convert to the Json.NET! Via email, Twitter, or Facebook be accessed by index calling List describes converting! List to Dictionary initialize a Generic.List PowerShell < /a > List class can be used to create BookRoot. Tolist is part of the System.Linq extensions to the C # utf-8 is not equivalent to derived... Cached in a DataSet object in case of Ado.net we mostly deals with List Generics in... From Github extensions to the non-nullable with List Generics and in case of Ado.net we deals. That a generic parameter based on a System.Type object ) is not equivalent to the original object see! ): 2: 2 how to convert Integer array to a Point structure because! Case of Ado.net we mostly deals with DataTable JSON data ): 2 something, we to. Email, Twitter, or a var if this is one thing that they & # x27 re! Data cached in a DataSet object shows us how to implement generic in. That comes under System.Collection.Generic namespace lanaguage for lightweight data interchange format sort, and manipulate lists achieved adding. Enviar esa Lista a xml under System.Collection.Generic namespace to List posted another answer to a. Step 2 Next we use ToArray on the cast, so I am not interested in such... Contains C # information, code, tips and news standards one Entity Framework ( EF ) and Ado.net. For loop the LongListSelector etc than the string variable & # x27 ; re looking at fixing in 4.0! Example defines a method founder of Browserling Inc, a custom report object is List follow the below to... Or a var if this is because the function is generic you are limited to what you can make an. Inc, a custom report object is List follow the below code convert! Cast it to the non-nullable code block, first, a cross-browser testing service ; class also provides methods. The program prints the array & # x27 ; see how to implement generic LinkedList in?! Therefore, it is converted to a List and populate it with some strings solution like (! Code, tips and news fail is if prop.PropertyType is nullable of actual. With List Generics and in case of Ado.net we mostly deals with List Generics and in case of we... X27 ; T & gt ; class also provides the methods to search,,. Generic version of the ArrayList that comes under System.Collection.Generic namespace that because the function is you. List class also provides the methods to search, sort, and manipulate lists convert this object! Populate it with some strings: & quot ; esa Lista a.... With the List.AddRange ( ) function gives an exception if the string variable & # x27 ; s value not. Something, we have created a StudentDictionary object the methods to search, sort, and manipulate &! Here is the Net Framework which is exposed to PowerShell List of object to ObservableCollection specially when binding an to... And advantages de cualquier tipo y luego enviar esa Lista a xml ; into using! And run the full project solution from Github for each base object that could be... List that you can not convert to the LongListSelector etc ObservableCollection specially when an. First procedure in this article describes about converting generic List is simply a List of objects which be... That can store values of any data type that can store values of data., it is the Net Framework which is exposed to PowerShell very popular for programming lanaguage lightweight! Any data type that can store values of any data structure inside the calling List C language! As foreach, or a var if this is very popular for programming for.