Microsoft DirectX 9.0


The put_OutputEnable method enables or disables the video port bus.


HRESULT put_OutputEnable(
  long lOutputEnable



[in]  Specifies whether the bus is enabled. Use one of the following values.

Value Description
0 Disable the video port bus.
1 Enable the video port bus.

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 value is 1, the device will actively drive the video port bus. If the value is zero, the device will be tri-stated.

See Also