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ListSourceHelper::ContainsListCollection Method
Visual Studio 2010
Indicates whether the specified data source control contains a collection of data source view objects.
Assembly: System.Web (in System.Web.dll)
Parameters
- dataSource
- Type: System.Web.UI::IDataSource
An IDataSource that specifies the data source control to test for associated data source view objects.
Return Value
Type: System::Booleantrue if the data source control contains a collection of data source view objects; otherwise, false.
Use this method in an implementation of the ContainsListCollection property, passing a reference to a data source control.
The following code example demonstrates the design pattern for a data source class that implements the IListSource methods. The ContainsListCollection property calls the static ContainsListCollection method.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, 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.
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