D3DKMTWaitForVerticalBlankEvent2 function (d3dkmthk.h)
Waits for specified wait objects, including a vertical blank event, to occur and then returns.
Syntax
NTSTATUS D3DKMTWaitForVerticalBlankEvent2(
[in] const D3DKMT_WAITFORVERTICALBLANKEVENT2 *unnamedParam1
);
Parameters
[in] unnamedParam1
A D3DKMT_WAITFORVERTICALBLANKEVENT2 structure that specifies parameters for waiting on multiple wait objects, including a vertical blank event.
Return value
Returns one of the following values:
| Return code | Description |
|---|---|
| STATUS_WAIT_0 | The vertical blank event caused the wait object to return. |
| STATUS_WAIT_1–STATUS_WAIT_8 | The number of the user-mode event that caused the wait object to return. |
| STATUS_INVALID_PARAMETER | Parameters were validated and determined to be incorrect. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 |
| Minimum supported server | Windows Server 2012 |
| Target Platform | Universal |
| Header | d3dkmthk.h (include D3dkmthk.h) |
| Library | Gdi32.lib |
| DLL | Gdi32.dll |