DataRepeater.OnKeyDown Method (KeyEventArgs)

Raises the KeyDown event.

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

Syntax

protected override void OnKeyDown(
    KeyEventArgs e
)

protected:
virtual void OnKeyDown(
    KeyEventArgs^ e
) override

override OnKeyDown : 
        e:KeyEventArgs -> unit

Protected Overrides Sub OnKeyDown (
    e As KeyEventArgs
)

Parameters

• e
  Type: System.Windows.Forms.KeyEventArgs

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

See Also

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

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