Tech Tip: Determine whether the control key is pressed down
PRODUCT: 4D | VERSION: 2004 | PLATFORM: Mac & Win
Published On: June 3, 2005
Versions: 2003 and 2004
Here is a project method that check to see if the Control Key is pressed down. If so, the command returns a true value as the function result.
` Method: IsControlKeyDown
` Description
` Returns true if the control key is pressed
C_LONGINT($platform)
C_BOOLEAN($0)
PLATFORM PROPERTIES($platform)
If ($platform=3)
$0:=Windows Ctrl down
Else
$0:=Macintosh control down
End if