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TypedTableBaseExtensions.AsEnumerable<TRow> Method

Enumerates the data row elements of the TypedTableBase<T> and returns an EnumerableRowCollection<TRow> object, where the generic parameter T is DataRow. This object can be used in a LINQ expression or method query. 

Namespace:  System.Data
Assembly:  System.Data.DataSetExtensions (in System.Data.DataSetExtensions.dll)

public static EnumerableRowCollection<TRow> AsEnumerable<TRow>(
	this TypedTableBase<TRow> source
where TRow : DataRow

Type Parameters


The type to convert the elements of the source to.


Type: System.Data.TypedTableBase<TRow>
The source TypedTableBase<T> to make enumerable.

Return Value

Type: System.Data.EnumerableRowCollection<TRow>
An EnumerableRowCollection<TRow> object, where the generic parameter T is DataRow.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type TypedTableBase<TRow>. 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).

.NET Framework

Supported in: 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.