Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
OnDataError Method

DataRepeater.OnDataError Method

Raises the DataError event.

Namespace:  Microsoft.VisualBasic.PowerPacks
Assembly:  Microsoft.VisualBasic.PowerPacks.Vs (in Microsoft.VisualBasic.PowerPacks.Vs.dll)

protected virtual void OnDataError(
	DataRepeaterDataErrorEventArgs e


Type: Microsoft.VisualBasic.PowerPacks.DataRepeaterDataErrorEventArgs

An object that contains the event data.

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

The OnDataError method also enables 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 you override OnDataError in a derived class, make sure to call the OnDataError method of the base class so that registered delegates receive the event.

© 2015 Microsoft