mb_substr_count

(PHP 4 >= 4.3.0, PHP 5)

mb_substr_count — Count the number of substring occurrences

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.

haystack: The string being checked.
needle: The string being found.
encoding: Il parametro encoding è la codifica dei caratteri. Se è omesso, verrà utilizzata la codifica interna.

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

Example #1 mb_substr_count() example


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