DataFormWebPart.PreprocessSinglePostBackEvent Method

Preprocesses a single postback event for the DataFormWebPart.

Namespace:  Microsoft.SharePoint.WebPartPages
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Available in Sandboxed Solutions: No

Syntax

'Declaration
Protected Overridable Function PreprocessSinglePostBackEvent ( _
    command As String _
) As Boolean
'Usage
Dim command As String
Dim returnValue As Boolean

returnValue = Me.PreprocessSinglePostBackEvent(command)

protected virtual bool PreprocessSinglePostBackEvent(
    string command
)

Parameters

• command
  Type: System.String

  The postback event value.

Return Value

Type: System.Boolean
true if the postback is handled; otherwise, false.

Remarks

This virtual method always returns false.

This virtual method is invoked by the RaisePostBackEvent(String) method to preprocess specific postback events.

This virtual method can be implemented in a subclass to handle the postback event according to the information contained in the command.

See Also

Reference

DataFormWebPart Class

DataFormWebPart Members

Microsoft.SharePoint.WebPartPages Namespace