DataGrid.ProcessKeyPreview(Message) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Previews a keyboard message and returns a value indicating if the key was consumed.

protected:
 override bool ProcessKeyPreview(System::Windows::Forms::Message % m);

protected override bool ProcessKeyPreview (ref System.Windows.Forms.Message m);

override this.ProcessKeyPreview : Message -> bool

Protected Overrides Function ProcessKeyPreview (ByRef m As Message) As Boolean

Parameters

m: Message

A Message that contains data about the event. The parameter is passed by reference.

Returns

Boolean

true, if the key was consumed; otherwise, false.

Remarks

This method is called by a child control when the child control receives a keyboard message. The child control calls this method before generating any keyboard events for the message. If this method returns true, the child control considers the message consumed and does not generate any keyboard events.

Applies to

Share via