IG_REC_approx_regex_is_greedy

Enable or disable greedy regular expression searches.

Declaration:

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AT_ERRCOUNT ACCUAPI IG_REC_approx_regex_is_greedy_set( const HIG_REC_APPROX_REGEX higRecApproxRegex, const AT_BOOL isEnabled );

Arguments:

Name	Type	Description
higRecApproxRegex	const HIG_REC_APPROX_REGEX	The handle to an approximate regex instance.
isEnabled	const AT_BOOL	The new toggle value.

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 ; IG_REC_approx_regex_create( &higRecApproxRegex ) ; errCount = IG_REC_approx_regex_is_greedy_set ( higRecApproxRegex , FALSE ) ; 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_is_greedy_set 
                          ( higRecApproxRegex ,
                            FALSE 
                          ) ;
IG_REC_approx_regex_delete( higRecApproxRegex ) ;

Remarks:

When enabled, if two or more matches are made at the same position, the longest match is reported.

The default value is TRUE.