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mb_substr
(PHP 4 >= 4.0.6, PHP 5)
mb_substr — Get part of string
Описание
string mb_substr ( string $str , int $start [, int $length [, string $encoding ]] )
Performs a multi-byte safe substr() operation based on number of characters. Position is counted from the beginning of str . First character's position is 0. Second character position is 1, and so on.
Список параметров
- str
-
The string being checked.
- start
-
The first position used in str .
- length
-
The maximum length of the returned string.
- encoding
-
The encoding parameter is the character encoding. If it is omitted, the internal character encoding value will be used.
Возвращаемые значения
mb_substr() returns the portion of str specified by the start and length parameters.
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