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DataSourceExpressionCollection::Contains Method

Determines whether a DataSourceExpressionCollection object contains a specific data source expression object.

Namespace:  System.Web.UI.WebControls.Expressions
Assembly:  System.Web.Extensions (in System.Web.Extensions.dll)

public:
void Contains(
	DataSourceExpression^ expression
)

Parameters

expression
Type: System.Web.UI.WebControls.Expressions::DataSourceExpression
The data source expression object to locate.

.NET Framework

Supported in: 4

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.
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