| Microsoft DirectX 9.0 SDK Update (Summer 2004) |
IDirectMusicPerformance8::GetLatencyTime
The GetLatencyTime method retrieves the latency time, which is the performance time being heard from the speakers plus the time required to queue and render messages.
Syntax
HRESULT GetLatencyTime(
REFERENCE_TIME* prtTime
);
Parameters
prtTime
Address of a variable that receives the current latency time.
Return Values
If the method succeeds, the return value is S_OK.
If it fails, the method can return one of the error values shown in the following table.
| Return code |
| DMUS_E_NO_MASTER_CLOCK |
| E_POINTER |
Requirements
Header: Declared in dmusici.h.
See Also
© 2004 Microsoft Corporation. All rights reserved.