RegexIterator

&reftitle.intro; This iterator can be used to filter another iterator based on a regular expression.

&reftitle.classsynopsis; RegexIterator extends FilterIterator &Constants; public const int RegexIterator::USE_KEY public const int RegexIterator::INVERT_MATCH public const int RegexIterator::MATCH public const int RegexIterator::GET_MATCH public const int RegexIterator::ALL_MATCHES public const int RegexIterator::SPLIT public const int RegexIterator::REPLACE &Properties; public stringnull replacement null &Methods; &InheritedMethods;

&reftitle.constants;

RegexIterator::ALL_MATCHES Return all matches for the current entry (see preg_match_all). RegexIterator::GET_MATCH Return the first match for the current entry (see preg_match). RegexIterator::MATCH Only execute match (filter) for the current entry (see preg_match). RegexIterator::REPLACE Replace the current entry (see preg_replace; Not fully implemented yet) RegexIterator::SPLIT Returns the split values for the current entry (see preg_split).

RegexIterator::USE_KEY Special flag: Match the entry key instead of the entry value. RegexIterator::INVERT_MATCH Inverts the return value of RegexIterator::accept.

&reftitle.properties; replacement

&reference.spl.entities.regexiterator;