DXGKDDI_MONITOR_RELEASEMONITORSOURCEMODESET callback function (d3dkmddi.h)
The pfnReleaseMonitorSourceModeSet function releases a handle to a monitor source mode set object.
Syntax
DXGKDDI_MONITOR_RELEASEMONITORSOURCEMODESET DxgkddiMonitorReleasemonitorsourcemodeset;
NTSTATUS DxgkddiMonitorReleasemonitorsourcemodeset(
[in] IN_CONST_D3DKMDT_ADAPTER hAdapter,
[in] IN_CONST_D3DKMDT_HMONITORSOURCEMODESET hMonitorSourceModeSet
)
{...}
Parameters
[in] hAdapter
A handle that identifies a display adapter. The Microsoft DirectX graphics kernel subsystem previously provided this handle to the display miniport driver in the DxgkInterface parameter of the DxgkDdiStartDevice function.
[in] hMonitorSourceModeSet
The handle to be released.
Return value
The pfnReleaseMonitorSourceModeSet function returns one of the following values.
| Return code | Description |
|---|---|
| STATUS_SUCCESS | The function succeeded. |
| STATUS_GRAPHICS_INVALID_DISPLAY_ADAPTER | The handle supplied in hAdapter was invalid. |
| STATUS_INVALID_MONITOR_SOURCEMODESET | The handle supplied in hMonitorSourceModeSet was invalid. |
This function might also return other error codes that are defined in Ntstatus.h.
Remarks
When you have finished using a handle that you obtained by calling pfnAcquireMonitorSourceModeSet, you must release the handle by calling pfnReleaseMonitorSourceModeSet.
This function is also available in the DXGK_MONITOR_INTERFACE_V2 interface beginning with Windows 7.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista |
| Target Platform | Desktop |
| Header | d3dkmddi.h (include D3dkmddi.h) |
| IRQL | PASSIVE_LEVEL |