ISpRecoContext::GetRecognizer (Windows Embedded CE 6.0)
1/6/2010
This method gets a reference to the current recognizer object associated with the speech recognition context.
Syntax
HRESULT GetRecognizer(
ISpRecognizer** ppRecognizer
);
Parameters
- ppRecognizer
[out] Address of a pointer to an object implementing ISpRecognizer. The application must call IUnknown::Release when finished with the object.
Return Value
The following table shows the possible return values.
| Value | Description |
|---|---|
S_OK |
Function completed successfully. |
E_POINTER |
Invalid pointer. |
FAILED(hr) |
Appropriate error message. |
Example
The following code snippet illustrates the use of this method with a shared context.
HRESULT hr = S_OK;
// create a shared recognition context
hr = cpRecoContext.CoCreateInstance(CLSID_SpSharedRecoContext);
// Check hr
// get a reference to the associated recognizer
hr = cpRecoContext->GetRecognizer(&cpRecognizer);
// Check hr
// assert that our shared context has a shared recognizer
hr = cpRecognizer->IsSharedInstance();
// Check that hr == S_OK
Requirements
| Header | sapi.h, sapi.idl |
| Library | sapilib.lib |
| Windows Embedded CE | Windows CE .NET 4.1 and later |