Microsoft Speech API 5.4
ISpRecognizer3::GetActiveCategory
New in SAPI 5.4
ISpRecognizer3::GetActiveCategory gets the currently active recognizer category.
HRESULT GetActiveCategory(ISpRecoCategory **ppCategory
);
Parameters
- ppCategory
[out] A pointer to a memory location that contains the address of an ISpRecoCategory instance.
Return values
| Value |
| S_OK |
| E_POINTER |
Remarks
A value of NULL for **ppCategory indicates that the recognizer is in both command and dictation mode. That is, the recognizer waits for either dictation (free text) or a command such as "start Notepad."