IG_REC_approx_regex_maximum_error_count

Assigns the maximum error count.

Declaration:

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AT_ERRCOUNT ACCUAPI IG_REC_approx_regex_maximum_error_count_set( const HIG_REC_APPROX_REGEX higRecApproxRegex, const AT_INT count );

Arguments:

higRecApproxRegex	The handle to an approximate regex instance.
count	The new maximum number of Errors allowed for a fuzzy search match.

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.

Remarks:

Establishes the maximum number of errors allowed for a fuzzy search match. Each Insert, Delete, or Substitute applied contributes to the total error count for a match. A match is only reported if the total error count does not exceed this threshold.

The default value is 1.

Example:

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AT_ERRCOUNT errCount = 0 ; HIG_REC_APPROX_REGEX higRecApproxRegex = 0 ; IG_REC_approx_regex_create( &higRecApproxRegex ) ; errCount = IG_REC_approx_regex_maximum_error_count_set ( higRecApproxRegex, 2 ) ; IG_REC_approx_regex_delete( higRecApproxRegex ) ;

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AT_ERRCOUNT errCount = 0 ;
HIG_REC_APPROX_REGEX higRecApproxRegex = 0 ;

IG_REC_approx_regex_create( &higRecApproxRegex ) ;
errCount = IG_REC_approx_regex_maximum_error_count_set 
                          ( higRecApproxRegex, 
                            2 
                          ) ;
IG_REC_approx_regex_delete( higRecApproxRegex ) ;