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SetWordlistHRC
2.0
Sets a word list into a recognition context HRC object.
int SetWordlistHRC( HRC hrc, HWL hwl )
Parameters
hrc
Handle to the HRC object.
hwl
Handle to a word list to use, or NULL. A value of NULL means that the
recognizer should not constrain recognition based on any word list, including its own
dictionary.
Return Value
Returns HRCR_OK if successful; otherwise, returns one of the following
negative values:
Constant
| Description
| HRCR_ERROR
| Invalid parameter or other error.
| HRCR_MEMERR
| Insufficient memory.
| HRCR_UNSUPPORTED
| The recognizer does not support this function.
|
Comments
Specifying NULL for hrc does not destroy the word list specified by hwl. Applications must call DestroyHWL to destroy a word list.
Only one word list can be set into an HRC at a time. This is independent of the recognizer's dictionary, which can be
manipulated through the function EnableSystemDictionaryHRC.
For a description of word lists and how a recognizer uses them, see
"Configuring the HRC" in Chapter 5, "The Recognition Process."
See Also
CreateHWL, DestroyHWL
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