RowCallback RowCallback RowCallback RowCallback Delegate

Definition

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

public delegate void RowCallback(System::Object ^ rowData);
public delegate void RowCallback(object rowData);
type RowCallback = delegate of obj -> unit
Public Delegate Sub RowCallback(rowData As Object)

Parameters

rowData
Object Object Object Object

The data to retrieve from the provider.

Inheritance
RowCallbackRowCallbackRowCallbackRowCallback

Remarks

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.

Extension Methods

GetMethodInfo(Delegate) GetMethodInfo(Delegate) GetMethodInfo(Delegate) GetMethodInfo(Delegate)

Gets an object that represents the method represented by the specified delegate.

Applies to