mb_ereg_search_setpos

(PHP 4 >= 4.2.0, PHP 5, PHP 7)

mb_ereg_search_setpos — Set start point of next regular expression match

bool mb_ereg_search_setpos ( int $position )

mb_ereg_search_setpos() sets the starting point of a match for mb_ereg_search().

成功时返回 TRUE，或者在失败时返回 FALSE。

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。

mb_regex_encoding() - Set/Get character encoding for multibyte regex
mb_ereg_search_init() - Setup string and regular expression for a multibyte regular expression match