Get part of string

说明

string mb_strcut ( string $str , int $start [, int $length [, string $encoding ]] )

mb_strcut() performs equivalent operation as mb_substr() with different method. If start position is multi-byte character's second byte or larger, it starts from first byte of multi-byte character.

It subtracts string from str that is shorter than length AND character that is not part of multi-byte string or not being middle of shift sequence.

参数

str: The string being cut.
start: The position that begins the cut.
length: The string being decoded.
encoding: encoding 参数为字符编码。如果省略，则使用内部字符编码。

返回值

mb_strcut() returns the portion of str specified by the start and length parameters.

参见

mb_substr() - Get part of string
mb_internal_encoding() - Set/Get internal character encoding