Determines if keyData is an input key that the control wants. This method is called during window message pre-processing to determine whether the given input key should be pre-processed or sent directly to the control. If isInputKey returns true, the given key is sent directly to the control. If isInputKey returns false, the key is pre-processed and only sent to the control if it is not consumed by the pre-processing phase. Keys that are pre-processed include TAB, RETURN, ESCAPE, and arrow keys.
[Visual Basic] Overridable Protected Function IsInputKey( _ ByVal keyData As Keys _ ) As Boolean [C#] protected virtual bool IsInputKey( Keys keyData ); [C++] protected: virtual bool IsInputKey( Keys keyData ); [JScript] protected function IsInputKey( keyData : Keys ) : Boolean;
true if key should be sent directly to control, false if key should first be pre-processed.