Platform SDK: DirectX |
The IDirectMusic::EnumMasterClock method is used to enumerate and get the description of the clocks that DirectMusic can use as the master clock. Each time that it is called, this method retrieves information about a single clock.
HRESULT EnumMasterClock( DWORD dwIndex, LPDMUS_CLOCKINFO lpClockInfo );
If the method succeeds, the return value is S_OK, or S_FALSE if there is no clock with that index number.
If it fails, the method can return one of the following error values:
E_INVALIDARG |
E_NOINTERFACE |
E_POINTER |
Applications should not rely on or store the index number of a clock. Rebooting or adding and removing hardware could cause the index number of a clock to change.
Windows NT/2000: Requires Windows 2000.
Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
Header: Declared in dmusicc.h.