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: @@
-[[image:legacy.png]]
+This will allow some code that originally called [[DosSavRedrawWait]] to stop save/restore operation, and/or kill the save/restore thread.
-==Description==
+==Syntax==
-This will allow some code that originally called DOSSAVREDAWWAIT to stop save/restore operation, and/or kill the save/restore thread.
+ DOSSAVREDRAWUNDO(short viohdl,short kill, short flag)
-==Syntax==
-<PRE>
- APIRET16 Pascal far DOSSAVREDRAWUNDO(short viohdl,short kill, short flag)
-</PRE>
 ==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==
+[[Category:Dos]]
-==Example Code==
-<PRE>
-</PRE>
-==Related Functions==
-*
-[[Category:The OS/2 API Project]]