The event handler that is called if an alphanumeric key is pressed.
<oBrowser>:KeyChar(<oKeyEvent>) Æ iResult
|<oKeyEvent>||The event that is to be processed.|
|iResult||The result of the event processing.|
bBrowser:KeyChar() is called if the bBrowser have the focus and an alphanumeric key is pressed. The method is called according to the method Control:KeyDown() and before the method Control:KeyUp().