DosSavRedrawUndo
From EDM2
This will allow some code that originally called DosSavRedrawWait to stop save/restore operation, and/or kill the save/restore thread.
Syntax
DOSSAVREDRAWUNDO(short viohdl,short kill, short flag)
Parameters
- viohdl (short)
- VIO Handle of the screen group
- kill (short)
- 0 send an error code to save/restore thread
- 1 terminate the save/restore thread
- flag (short)
- 0 remain owner of the save/restore thread
- 1 give up save/restore thread
Return Code
APIRET16 Pascal far