close
<?php
$mixed = mb_regex_encoding(
"UTF-8"
? // [string $encoding]
);
$i_bool = mb_ereg_search_init(
"Peter is a boy."
, // string $i_string
"[ei]"
// string $i_pattern
);
$bool = mb_ereg_search();
$int = mb_ereg_search_getpos();
?>
結果
$mixed = true
$i_bool = true
$bool = true
$int = 2
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