DosModeWait: Difference between revisions

Revision as of 02:53, 24 February 2017

This is a helper for performing video mode save/restore operations. This will be called by the session manager to signal the thread that does save/restore what operation is to be done.

Syntax

DosModeWait (viohdl, ptr, flag)

Parameters

viohdl (short): VIO Handle of the screen group
ptr (short*): a pointer to an address (to signal save/restore thread what to do?)
flag (short): 0 do only restore; 1 do save and restore

Return Code

APIRET16 Pascal far

Related Functions

@@ Line 1: / Line 1: @@
-[[image:legacy.png]]
-==Description==
 This is a helper for performing video mode save/restore operations. This will be called by the session manager to signal the thread that does save/restore what operation is to be done.
 ==Syntax==
-<PRE>
+ DosModeWait (viohdl, ptr, flag)
-APIRET16 Pascal far DOSMODEWAIT(short viohdl,short*ptr,short flag)
-</PRE>
 ==Parameters==
-; viohdl : VIO Handle of the screen group
+;viohdl (short): VIO Handle of the screen group
+;ptr (short*): a pointer to an address (to signal save/restore thread what to do?)
-; ptr : a pointer to an address (to signal save/restore thread what to do?)
+;flag (short):0 do only restore
+:1 do save and restore
-; flag
-    =0 do only restore
-    =1 do save and restore
 ==Return Code==
+APIRET16 Pascal far
-==Remarks==
-==Example Code==
-<PRE>
-</PRE>
 ==Related Functions==
 *
+[[Category:Dos]]
-[[Category:The OS/2 API Project]]