RegexIterator::getMode
(PHP 5 >= 5.2.0, PHP 7)
RegexIterator::getMode — Returns operation mode.
Description
public int RegexIterator::getMode ( void )Returns the operation mode, see RegexIterator::setMode() for the list of operation modes.
Return Values
Returns the operation mode.
Examples
Example #1 RegexIterator::getMode() example
<?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
- RegexIterator::setMode() - Sets the operation mode.
← RegexIterator::getFlags
RegexIterator::getPregFlags →
? 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
本文档系腾讯云开发者社区成员共同维护，如有问题请联系 cloudcommunity@tencent.com
