DataRepeater.OnDataSourceChanged Method (EventArgs)

Raises the DataSourceChanged event.

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

Syntax

protected virtual void OnDataSourceChanged(
    EventArgs e
)

protected:
virtual void OnDataSourceChanged(
    EventArgs^ e
)

abstract OnDataSourceChanged : 
        e:EventArgs -> unit
override OnDataSourceChanged : 
        e:EventArgs -> unit

Protected Overridable Sub OnDataSourceChanged (
    e As EventArgs
)

Parameters

• e
  Type: System.EventArgs

  An object that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

The OnDataSourceChanged 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 OnDataSourceChanged in a derived class, make sure to call the OnDataSourceChanged method of the base class so that registered delegates receive the event.

See Also

DataSourceChanged
DataRepeater Class
Microsoft.VisualBasic.PowerPacks Namespace
Introduction to the DataRepeater Control (Visual Studio)

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