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DataSourceView.CanRetrieveTotalRowCount Property

Gets a value indicating whether the DataSourceView object associated with the current DataSourceControl object supports retrieving the total number of data rows, instead of the data.

Namespace: System.Web.UI
Assembly: System.Web (in system.web.dll)

'Declaration
Public Overridable ReadOnly Property CanRetrieveTotalRowCount As Boolean
'Usage
Dim instance As DataSourceView
Dim value As Boolean

value = instance.CanRetrieveTotalRowCount

/** @property */
public boolean get_CanRetrieveTotalRowCount ()

public function get CanRetrieveTotalRowCount () : boolean

Not applicable.

Property Value

true if the operation is supported; otherwise, false. The base class implementation returns false.

A data-bound control can request a total row count by adding the DataSourceCapabilities.RetrieveTotalRowCount field to the System.Web.UI.DataSourceSelectArguments object passed to the ExecuteSelect method. If a data-bound control requests a total row count, but the CanRetrieveTotalRowCount property returns false, the data source view throws an exception.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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