(PHP 5 >= 5.2.0, PHP 7)
Returns operation mode.
public int RegexIterator::getMode ( void )
Returns the operation mode, see RegexIterator::setMode() for the list of operation modes.
Returns:
Returns the operation mode.
Examples:
RegexIterator::getMode() example
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | <?php $test = array ( 'str1' => 'test 1' , 'teststr2' => 'another test' , 'str3' => 'test 123' ); $arrayIterator = new ArrayIterator( $test ); $regexIterator = new RegexIterator( $arrayIterator , '/^[a-z]+/' , RegexIterator::GET_MATCH); $mode = $regexIterator ->getMode(); if ( $mode & RegexIterator::GET_MATCH) { echo 'Getting the match for each item.' ; } elseif ( $mode & RegexIterator::ALL_MATCHES) { echo 'Getting all matches for each item.' ; } elseif ( $mode & RegexIterator::MATCH) { echo 'Getting each item if it matches.' ; } elseif ( $mode & RegexIterator::SPLIT) { echo 'Getting split pieces of each.' ; } ?> |
The above example will output:
Getting the match for each item.
See also:
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