VioGetMode

Returns the mode of the display.

Syntax
VioGetMode (ModeData, VioHandle)

Parameters

 * ModeData (PVIOMODEINFO) - in/out: Mode characteristics.
 * The address of a structure where mode characteristics are returned.


 * VioHandle (HVIO) - input: VIO presentation-space handle.
 * This must be 0, unless the caller is a Presentation Manager application; in this case, it must be the value returned by VioCreatePS.

Return Code

 * rc (APIRET) - returns:VioGetMode returns one of the following values:
 * 0 NO_ERROR
 * 421 ERROR_VIO_INVALID_PARMS
 * 436 ERROR_VIO_INVALID_HANDLE
 * 438 ERROR_VIO_INVALID_LENGTH

Remarks

 * VioSetMode has some example.