mb_ereg_search_init
(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)
mb_ereg_search_init — Setup string and regular expression for a multibyte regular expression match
说明
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.
options-
The search option. See mb_regex_set_options() for explanation.
更新日志
| 版本 | 说明 |
|---|---|
| 8.0.0 |
pattern and options are nullable now.
|
注释
注意:
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
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