DosScrLock: Difference between revisions
Created page with "image:legacy.png ==Description== This allows a process to lock the screen exclusively for itself, until it is DOSSCRUNLOCKed again. Other sessions will be sent into backg..." |
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Revision as of 15:54, 25 September 2016
Description
This allows a process to lock the screen exclusively for itself, until it is DOSSCRUNLOCKed again. Other sessions will be sent into background, if they also request the screen.
Syntax
APIRET16 Pascal far DOSSCRLOCK(short wait,UCHAR* rc)
Parameters
- wait
=0 return directly =1 wait until screen is available
- rc
=0 lock succeeded =1 lock failed