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RowCallback Delegate

References the method to call when retrieving row data from a provider.

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

public delegate void RowCallback (
	Object rowData
)
/** @delegate */
public delegate void RowCallback (
	Object rowData
)
Not applicable.

Parameters

rowData

The data to retrieve from the provider.

When a Web Parts control implements the IWebPartRow interface and serves as a provider in a Web Parts connection, the connection or transformer must retrieve the row data from the provider. The RowCallback delegate represents the method to call for retrieving the provider data.

The GetRowData method contains a RowCallback delegate parameter. The GetRowData method is used in the RowToFieldTransformer class and the RowToParametersTransformer class to retrieve row data for transformation.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, 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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