RETURNS THE NUMBER OF THE LAST OBJECT ON WHICH A KEY IS PRESSED
ACTION
The system variable NUMBER_KEY_DOWN returns the number of the last object on which a key is pressed and -1 if no key is pressed on an object (initialization).
SYNTAX:
NUMBER_KEY_DOWN in an expression
USE ERROR EXAMPLE
print number_key_down
NUMBER_KEY_DOWN
NUMBER_KEY_DOWN
SEE ALSO
NUMBER_CLICK
NUMBER_CHANGE
NUMBER_KEY_UP
OFF_CHANGE
OFF_CLICK
OFF_KEY_DOWN
OFF_KEY_UP
ON_CHANGE
ON_CLICK
ON_KEY_DOWN
ON_KEY_UP