Windows apps
Collapse the table of content
Expand the table of content
Information
Switch
Switch
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

ObjectDataSourceView::OnSelecting Method (ObjectDataSourceSelectingEventArgs^)

.NET Framework (current version)
 

Raises the Selecting event before the ObjectDataSourceView object attempts a data retrieval operation.

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

C#
C++
F#
VB
Copy 
protected:
virtual void OnSelecting(
	ObjectDataSourceSelectingEventArgs^ e
)

Parameters

e
Type: System.Web.UI.WebControls::ObjectDataSourceSelectingEventArgs^

An ObjectDataSourceSelectingEventArgs that contains the event data.

Raising an event invokes the event handler through a delegate. For more information, see NIB: Consuming Events.

The OnSelecting method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors:

When overriding the OnSelecting method in a derived class, be sure to call the OnSelecting method for the base class so that registered delegates receive the event.

.NET Framework
Available since 2.0
Return to top
Show:
© 2017 Microsoft