mb_ereg_search_init
(PHP 4 >= 4.2.0, PHP 5, PHP 7)
mb_ereg_search_init — Setup string and regular expression for a multibyte regular expression match
说明
mb_ereg_search_init
( string
$string
[, string $pattern
[, string $option = "msr"
]] ) : bool
mb_ereg_search_init() sets
string and pattern
for a multibyte regular expression. These values are used for
mb_ereg_search(),
mb_ereg_search_pos(), and
mb_ereg_search_regs().
参数
-
string -
The search string.
-
pattern -
The search pattern.
-
option -
The search option. See mb_regex_set_options() for explanation.
返回值
成功时返回 TRUE， 或者在失败时返回 FALSE。
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_regs() - Returns the matched part of a multibyte regular expression