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This document uses PHP Chinese website manual Release
(PHP 4 >= 4.2.0, PHP 5)
mb_ereg_match — Regular expression match for multibyte string
$pattern
, string $string
[, string $option
= "msr"
] )A regular expression match for a multibyte string
pattern
The regular expression pattern.
string
The string being evaluated.
option
Returns TRUE
if
string
matches the regular expression
pattern
, FALSE
if not.
Note:
mb_regex_encoding() 指定的内部编码或字符编码将会当作此函数用的字符编码。
[#1] patryk dot szczyglowski at gmail dot com [2008-12-12 09:54:25]
'option' parameter has the same syntax as 'option' parameter from 'mb_regex_set_options' function.
[#2] Anonymous [2008-10-18 06:52:11]
Note that this function matches a string from the beginning only (though not necessarily till the end):
<?php
$test = mb_ereg_match("a", "some apples"); // returns false
$test = mb_ereg_match("a", "a kiwi"); // returns true
?>
If you want to check for a match anywhere in the string, use the wild-card & repeat operators .*
<?php
$test = mb_ereg_match(".*a", "some apples"); // returns true
?>