RegexIterator::__construct
Create a new RegexIterator
&reftitle.description;
public RegexIterator::__construct
Iteratoriterator
stringregex
intmodeself::MATCH
intflags0
intpreg_flags0
Create a new RegexIterator which filters an
Iterator using a regular expression.
&reftitle.parameters;
iterator
The iterator to apply this regex filter to.
regex
The regular expression to match.
mode
Operation mode, see RegexIterator::setMode for a list
of modes.
flags
Special flags, see RegexIterator::setFlags for a list
of available flags.
preg_flags
The regular expression flags. These flags depend on the operation mode parameter:
RegexIterator preg_flags
operation mode
available flags
RegexIterator::ALL_MATCHES
See preg_match_all.
RegexIterator::GET_MATCH
See preg_match.
RegexIterator::MATCH
See preg_match.
RegexIterator::REPLACE
none.
RegexIterator::SPLIT
See preg_split.
&reftitle.errors;
Throws an InvalidArgumentException if the regex argument is invalid.
&reftitle.examples;
RegexIterator::__construct example
Creates a new RegexIterator that filters all strings that start with 'test'.
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&example.outputs.similar;
&reftitle.seealso;
preg_match
preg_match_all
preg_replace
preg_split