mb_strimwidth
(PHP 4 >= 4.0.6, PHP 5, PHP 7)
mb_strimwidth — Get truncated string with specified width
설명
$str
, int $start
, int $width
[, string $trimmarker = ""
[, string $encoding = mb_internal_encoding()
]] )
Truncates string str to specified width.
인수
-
str -
The string being decoded.
-
start -
The start position offset. Number of characters from the beginning of string (first character is 0), or if start is negative, number of characters from the end of the string.
-
width -
The width of the desired trim. Negative widths count from the end of the string.
-
trimmarker -
A string that is added to the end of string when string is truncated.
-
encoding -
encoding인수는 문자 인코딩입니다. 생략하면, 내부 문자 인코딩값을 사용합니다.
반환값
The truncated string. If trimmarker is set,
trimmarker replaces the last chars to match the width.
변경점
| 버전 | 설명 |
|---|---|
| 7.1.0 |
Support for negative starts and widths has been added.
|
예제
Example #1 mb_strimwidth() example
<?php
echo mb_strimwidth("Hello World", 0, 10, "...");
// output: "Hello W..."
?>
참고
- mb_strwidth() - Return width of string
- mb_internal_encoding() - Set/Get internal character encoding
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