mb_ereg_search
PHP function
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(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)
Multibyte regular expression match for predefined multibyte string
Description
mb_ereg_search(string|null $pattern = null, string|null $options = null): bool
Performs a multibyte regular expression match for a predefined multibyte string.
Parameters
patternThe search pattern.
optionsThe search option. See
mb_regex_set_options()for explanation.
Return Values
mb_ereg_search() returns true if the multibyte string matches with the regular expression, or false otherwise. The string for matching is set by mb_ereg_search_init(). If pattern is not specified, the previous one is used.
Changelog
| Version | Description |
|---|---|
| 8.0.0 | pattern and options are nullable now. |