mb_ereg_search_setpos
mb_ereg_search & subpatterns
use loop:
<?php
$str = "中国abc + abc ?!？！字符＃ china string";
$reg = "\w+";
mb_regex_encoding("UTF-8");
mb_ereg_search_init($str, $reg);
$r = mb_ereg_search();
if(!$r)
{
echo "null\n";
}
else
{
$r = mb_ereg_search_getregs(); //get first result
do
{
var_dump($r[0]);
$r = mb_ereg_search_regs();//get next result
}
while($r);
}
?>
mb_ereg_search
(PHP 4 >= 4.2.0, PHP 5)
mb_ereg_search — Multibyte regular expression match for predefined multibyte string
Description
bool mb_ereg_search
([ string $pattern
[, string $option = "ms"
]] )
Performs a multibyte regular expression match for a predefined multibyte string.
Parameters
- pattern
-
The search pattern.
- option
-
The search option. Defaults to 'ms'.
Return Values
mb_ereg_search() returns TRUE if the multibyte string matches with the regular expression, or FALSE otherwise. The string for matching is set by mb_ereg_search_init(). If pattern is not specified, the previous one is used.
Notes
Note: The internal encoding or the character encoding specified by mb_regex_encoding() will be used as the character encoding for this function.
See Also
- mb_regex_encoding() - Returns current encoding for multibyte regex as string
- mb_ereg_search_init() - Setup string and regular expression for a multibyte regular expression match
add a note
User Contributed Notesmb_ereg_search
dulao5 at gmail dot com
29-Apr-2007 08:11
29-Apr-2007 08:11