DosSavRedrawUndo: Difference between revisions

Latest revision as of 10:08, 21 May 2018

This will allow some code that originally called DosSavRedrawWait to stop save/restore operation, and/or kill the save/restore thread.

DOSSAVREDRAWUNDO(short viohdl,short kill, short flag)

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

APIRET16 Pascal far

@@ Line 1: / Line 1: @@
-This will allow some code that originally called DOSSAVREDAWWAIT to stop save/restore operation, and/or kill the save/restore thread.
+This will allow some code that originally called [[DosSavRedrawWait]] to stop save/restore operation, and/or kill the save/restore thread.
 ==Syntax==
@@ Line 5: / Line 5: @@
 ==Parameters==
-; viohdl : VIO Handle of the screen group
+; viohdl (short): VIO Handle of the screen group
+; kill (short)
-; kill
+:0 send an error code to save/restore thread
- =0 send an error code to save/restore thread
+:1 terminate the save/restore thread
- =1 terminate the save/restore thread
+; flag (short)
+:0 remain owner of the save/restore thread
-; flag
+:1 give up save/restore thread
- =0 remain owner of the save/restore thread
- =1 give up save/restore thread
 ==Return Code==
 APIRET16 Pascal far
-==Remarks==
-==Example Code==
-==Related Functions==
-*
 [[Category:Dos]]