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FT_PRTSCR()
Enable or disable the Print Screen key
Syntax
FT_PRTSCR( [ <lSetStat> ] ) -> lCurStat
Arguments
<lSetStat> set to .T. will enable the Print Screen key,
.F. will disable it. If omitted, leaves status as is.
Returns
The current state: .T. if enabled, .F. if disabled.
Description
This function is valuable if you have a need to disable the
printscreen key. It works by fooling the BIOS into thinking that
a printscreen is already in progress. The BIOS will then refuse
to invoke the printscreen handler.
Examples
FT_PRTSCR( .F. ) && Disable the printscreen key
FT_PRTSCR( .T. ) && Enable the printscreen key
MemVar := FT_PRTSCR() && Get the current status
Source: PRTSCR.C
Author: Ted Means
See Also: FT_CAPLOCK() FT_CTRL() FT_NUMLOCK() FT_SHIFT() FT_ALT()
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