Returns the current mode of the NUM LOCK key or sets the mode of the NUM LOCK key on or off.
Syntax
NUMLOCK([lExpression])
Returns
Logical
Arguments
lExpression
Turns the NUM LOCK key on or off. If lExpression is true (.T.), the NUM LOCK key is turned on; if lExpression is false (.F.), the NUM LOCK key is turned off. NUMLOCK( ) returns a logical value corresponding to the NUM LOCK key setting before NUMLOCK(.T.) or NUMLOCK(.F.) is issued.
Remarks
NUMLOCK( ) returns true (.T.) if the NUM LOCK key is on (pressing a key on the numeric keypad returns a number), or false (.F.) if NUM LOCK is off (pressing a key on the numeric keypad moves the cursor).