IG_REC_approx_regex_recognize_word_cb

Identifies the current approximate regex recognize word callback.

Declaration:

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AT_ERRCOUNT ACCUAPI IG_REC_approx_regex_recognize_word_cb_get( const HIG_REC_APPROX_REGEX higRecApproxRegex, LPPFNIG_REC_APPROX_REGEX_RECOGNIZE_WORD_CB const lppfnCallback, LPVOID* const lppUserData );

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AT_ERRCOUNT ACCUAPI IG_REC_approx_regex_recognize_word_cb_get(
   const HIG_REC_APPROX_REGEX higRecApproxRegex,
   LPPFNIG_REC_APPROX_REGEX_RECOGNIZE_WORD_CB const  lppfnCallback,
   LPVOID* const  lppUserData
);

Arguments:

Name	Type	Description
higRecApproxRegex	const HIG_REC_APPROX_REGEX	The handle to an approximate regex instance.
lppfnCallback	LPPFNIG_REC_APPROX_REGEX_RECOGNIZE_WORD_CB const	The far pointer indicating where to return the callback function to invoke after each word is recognized.
lppUserData	LPVOID* const	The far pointer indicating where to return the anonymous data passed to the callback function.

Return Value:

The number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.

Supported Raster Image Formats:

This function does not process image pixels.

Example:

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AT_ERRCOUNT errCount = 0 ; HIG_REC_APPROX_REGEX higRecApproxRegex = 0 ; LPFNIG_REC_APPROX_REGEX_RECOGNIZE_WORD_CB user_callback = 0 ; LPVOID user_data = 0 ; IG_REC_approx_regex_create( &higRecApproxRegex ) ; errCount = IG_REC_approx_regex_recognize_word_cb_get ( higRecApproxRegex, &user_callback, &user_data ) ; IG_REC_approx_regex_delete( higRecApproxRegex ) ;