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 ); |
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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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Remarks:
When enabled, if two or more matches are made at the same position, the longest match is reported.
The default value is TRUE.