VioGetMode

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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