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This method updates the current position of the recognizer in the stream. An SR engine should call this regularly, up to several times a second, regardless of whether it is recognizing speech or silence. This method can only be called while the SR engine is inside a ISpSREngine::RecognizeStream call, although it can be called on any thread.
HRESULT UpdateRecoPos( ULONGLONG ullStreamPos);
Parameters
- ullStreamPos
[out] Current stream position of the recognizer.
Return Values
The following table shows the possible return values.
| Value | Description |
|---|---|
| S_OK | Function completed successfully. |
Requirements
OS Versions: Windows CE .NET 4.1 and later.
Header: Sapiddk.h, Sapiddk.idl.
Link Library: Sapilib.lib.
See Also
ISpSREngineSite | SAPI Interfaces
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