mb_ereg_search_pos
PHP function
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(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)
Returns position and length of a matched part of the multibyte regular expression for a predefined multibyte string
Description
mb_ereg_search_pos(string|null $pattern = null, string|null $options = null): array|false
Returns position and length of a matched part of the multibyte regular expression for a predefined multibyte string
The string for match is specified by mb_ereg_search_init(). If it is not specified, the previous one will be used.
Parameters
patternThe search pattern.
optionsThe search option. See
mb_regex_set_options()for explanation.
Return Values
An array containing two elements. The first element is the offset, in bytes, where the match begins relative to the start of the search string, and the second element is the length in bytes of the match.
If an error occurs, false is returned.
Changelog
| Version | Description |
|---|---|
| 8.0.0 | pattern and options are nullable now. |