Detect Multiple Monitors

Submitted by Sergey on January 2, 2008 - 00:00 UTC
topic: 
code
vfp
winapi
foxpro
display
monitor
sergey

The GetSystemMetrics

WIN API can be used to get the number of monitors. Some other constants related to multi-monitor PC configurations are also included.

$SAMPLECODE$





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#DEFINE SM_XVIRTUALSCREEN 76
#DEFINE SM_YVIRTUALSCREEN 77
#DEFINE SM_CXVIRTUALSCREEN 78
#DEFINE SM_CYVIRTUALSCREEN 79
#DEFINE SM_CMONITORS 80
DECLARE Long GetSystemMetrics IN user32 Long nIndex
lnNonitors = GetSystemMetrics(SM_CMONITORS)
? lnNonitors

Doug Hennig posted nice Multiple Monitor Class that handles multiple monitors.

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