mb_substr_count

(PHP 4 >= 4.3.0, PHP 5)

mb_substr_countCount the number of substring occurrences

Опис

int mb_substr_count ( string $haystack , string $needle [, string $encoding = mb_internal_encoding() ] )

Counts the number of times the needle substring occurs in the haystack string.

Параметри

haystack

The string being checked.

needle

The string being found.

encoding

The encoding parameter is the character encoding. If it is omitted, the internal character encoding value will be used.

Значення, що повертаються

The number of times the needle substring occurs in the haystack string.

Приклади

Приклад #1 mb_substr_count() example

<?php
echo mb_substr_count("This is a test""is"); // prints out 2
?>

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