Microsoft DirectX 9.0


The get_OutputEnable method determines whether the video port bus is enabled.


HRESULT get_OutputEnable(
  long *plOutputEnable



[out]  Pointer to a variable that receives one of the following values.

Value Description
0 Video port bus is disabled.
1 Video port bus is enabled.

Return Values

Returns an HRESULT value. Possible values include the following.

Value Description
E_PROP_ID_UNSUPPORTED The device does not support this method.
S_OK Success.


This method applies only to devices that use a shared video port bus. If the returned value is 1, the device is actively driving the video port bus. If the value is zero, the device is tri-stated.

See Also