(PHP 4 >= 4.0.6, PHP 5)
mb_strimwidth — Get truncated string with specified width
Truncates string str to specified width.
The string being decoded.
The start position offset. Number of characters from the beginning of string. (First character is 0)
The width of the desired trim.
A string that is added to the end of string when string is truncated.
encoding 参数为字符编码。如果省略，则使用内部字符编码。
The truncated string. If trimmarker is set, trimmarker is appended to the return value.
Example #1 mb_strimwidth() example
<?php
echo mb_strimwidth("Hello World", 0, 10, "...");
// outputs Hello W...
?>