Funciones de cadenas de caracteres multibyte
PHP Manual

mb_ereg_search_pos

(PHP 4 >= 4.2.0, PHP 5)

mb_ereg_search_posReturns position and length of a matched part of the multibyte regular expression for a predefined multibyte string

Descripción

array mb_ereg_search_pos ([ string $pattern [, string $option = "ms" ]] )

Returns position and length of a matched part of the multibyte regular expression for a predefined multibyte string

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

Parámetros

pattern

The search pattern.

option

The search option.

Valores devueltos

An array containing two elements. The first element is the offset, in bytes, where the match begins relative to the start of the search string, and the second element is the length in bytes of the match.

If an error occurs, FALSE is returned.

Notas

Nota:

La codificación interna o la codificación especificada por mb_regex_encoding() será usada en esta función.

Ver también


Funciones de cadenas de caracteres multibyte
PHP Manual