(PHP 4 >= 4.3.0, PHP 5, PHP 7)
mb_substr_count — Count the number of substring occurrences
$haystack
, string $needle
[, string $encoding = mb_internal_encoding()
] ) : int
Counts the number of times the
needle substring occurs in the
haystack string.
haystackThe string being checked.
needleThe string being found.
encodingDer encoding
Parameter legt das Zeichenencoding fest. Wird er nicht übergeben so wird die interne Zeichenkodierung genutzt.
The number of times the
needle substring occurs in the
haystack string.
Beispiel #1 mb_substr_count() example
<?php
echo mb_substr_count("This is a test", "is"); // prints out 2
?>