DataTableExtensions::AsDataView<T> Method (EnumerableRowCollection<T>)
Creates and returns a LINQ-enabled DataView object representing the LINQ to DataSet query.
Assembly: System.Data.DataSetExtensions (in System.Data.DataSetExtensions.dll)
[ExtensionAttribute] public: generic<typename T> where T : DataRow static DataView^ AsDataView( EnumerableRowCollection<T>^ source )
The type of objects in the source sequence, typically DataRow.
Usage NoteIn Visual Basic and C#, you can call this method as an instance method on any object of type EnumerableRowCollection<>. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
DataView enables data binding scenarios for LINQ to DataSet and can be created from a LINQ to DataSet query. The DataView represents the query itself, and is not a view on top of the query. The newly created DataView infers the filtering and sorting information from the query it is created from. The DataView is then bound to a UI control, such as a DataGrid or a DataGridView, providing a simple data-binding model.
The following query operators, only, are supported in a query used to create DataView:
For more information and examples, see Creating a DataView Object (LINQ to DataSet).
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)