php中的抽象方法和抽象类
122
2024-01-10
(PHP 4 >= 4.2.0, PHP 5)
mb_ereg_search_getpos — Returns start point for next regular expression match
说明
int mb_ereg_search_getpos ( void )Returns the start point for the next regular expression match.
参数
此函数没有参数。
返回值
mb_ereg_search_getpos() returns the point to start regular expression match for mb_ereg_search(), mb_ereg_search_pos(), mb_ereg_search_regs(). The position is represented by bytes from the head of string.
注释
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。
参见
mb_regex_encoding() - Set/Get character encoding for multibyte regex mb_ereg_search_setpos() - Set start point of next regular expression match
