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This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist. |
This method removes all of the speech samples from the system for a given recognition method.
Syntax
HRESULT DeleteAll ( SPRECOGNITIONMETHOD eRM, IUnknown* pUnk ); |
Parameters
- eRM
-
[in] Identifies which recognition method should be used.
- pUnk
-
[in] Pointer to a client callback interface. This parameter is currently NULL and ignored.
Return Value
Value | Description |
---|---|
S_OK |
Success |
E_ABORT |
The operation was cancelled by a call to the CancelProcessingfunction. |
E_ACCESSDENIED |
Unable to access stored training samples. |
E_INVALIDARG |
The operation failed because there were one or more invalid arguments. |
SPERR_ENGINE_BUSY |
The operation failed because the engine was busy servicing another request. |
SPERR_SR_ENGINE_EXCEPTION |
General exception from the engine. |
SPERR_UNINITIALIZED |
The operation failed because the engine was not properly initialized. |
Otherwise, it returns an appropriate failure code from the return code list.
Requirements
Header | itspeech.h |
Windows Embedded CE | Windows CE 3.0 and later |
Windows Mobile | Smartphone 2002 and later |