mb_substitute_charactermb_substr_count
(PHP 4 >= 4.3.0, PHP 5)
mb_substr_count — Count the number of substring occurrences
설명
int mb_substr_count
( string $haystack
, string $needle
[, string $encoding
] )
Counts the number of times the needle substring occurs in the haystack string.
인수
- haystack
-
The string being checked.
- needle
-
The string being found.
- encoding
-
encoding 인수는 문자 인코딩입니다. 생략하면, 내부 문자 인코딩값을 사용합니다.
반환값
The number of times the needle substring occurs in the haystack string.
예제
Example #1 mb_substr_count() example
<?php
echo mb_substr_count("This is a test", "is"); // prints out 2
?>
참고
- mb_strpos() - Find position of first occurrence of string in a string
- mb_substr() - Get part of string
- substr_count() - Count the number of substring occurrences
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