mb_ereg_search_pos

(4.2.0 - 4.3.2 only)

mb_ereg_search_pos --  Return position and length of matched part of multibyte regular expression for predefined multibyte string

Description

array mb_ereg_search_pos ( [string pattern [, string option]])

警告

本扩展模块是实验性的。该模块的行为,包括其函数的名称以及其它任何关于此模块的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。我们提醒您在使用本扩展模块的同时自担风险。

mb_ereg_search_pos() returns an array including position of matched part for multibyte regular expression. The first element of the array will be the beginning of matched part, the second element will be length (bytes) of matched part. It returns FALSE on error.

The string for match is specified by mb_ereg_search_init(). It it is not specified, the previous one will be used.

The internal encoding or the character encoding specified in mb_regex_encoding() will be used as character encoding.

注: This function is supported in PHP 4.2.0 or higher.

See also: mb_regex_encoding(), mb_ereg_search_init().