DosModeWait

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

• DosModeUndo