PHP 5.6.0beta1 released

mb_substr_count

(PHP 4 >= 4.3.0, PHP 5)

mb_substr_countCount 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

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