DosModeUndo
 Legacy Function Warning
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| It is recommended to use a newer replacement for this function. | |
| Replacement: | |
| Remarks: | This page list the older version of the function for reference. |
This function is similar to DOSSAVREDRAWUNDO, but does not control a save/restore thread, but the thread to change video modes.
Syntax
APIRET16 Pascal far DOSMODEUNDO(short viohdl,short kill, short flag)
Parameters
- viohdl
- VIO Handle of the screen group
- kill
=0 send an error code to mode save/restore thread =1 terminate the mode save/restore thread
- flag
=0 remain owner of the mode save/restore thread =1 give up mode save/restore thread