| Microsoft DirectX 8.1 (C++) |
The IsUsingTimeFormat method determines whether a specified time format is the format currently in use.
Syntax
HRESULT IsUsingTimeFormat(
const GUID *pFormat
);
Parameters
pFormat
Pointer to a time format GUID. See Time Format GUIDs.
Return Value
Returns one of the HRESULT values listed in the following table.
| Value | Description |
| S_FALSE | The specified format is not the current format. |
| S_OK | The specified format is the current format. |
| E_POINTER | NULL pointer argument. |
Remarks
The only time format supported by the base class is TIME_FORMAT_MEDIA_TIME (100-nanosecond units).
See Also