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#define INCL_DOSDEVIOCTL
 
USHORT DosDevIOCtl(0L, 0L, 0x005D, 0x0007, hDevice)
HFILE hDevice;    /* device handle */
 
The MOU_DISPLAYMODECHANGE function notifies the mouse device driver that a
display-mode change is complete.
 
Parameter  Description
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hDevice    Identifies the pointing device that receives the device-control
           function. This handle must have been created previously by using
           the DosOpen function.
 
Return Value
 
The return value is zero if the function is successful. Otherwise, it is an
error value.
 
Comments
 
The MOU_DISPLAYMODECHANGE function notifies the mouse that a mode switch is
complete and that drawing is allowed. The pointer is redrawn if it was
hidden when the mode switch began.
 
See Also
 
DosDevIOCtl, DosOpen, VioSetMode
 
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