mb_substitute_charactermb_substr_count
(PHP 4 >= 4.3.0, PHP 5)
mb_substr_count — Count the number of substring occurrences
Descrierea
int mb_substr_count
( string $haystack
, string $needle
[, string $encoding
] )
Counts the number of times the needle substring occurs in the haystack string.
Parametri
- haystack
-
The string being checked.
- needle
-
The string being found.
- encoding
-
Parametrul encoding reprezintă codificarea caracterelor. Dacă el este omis, va fi utilizată valoarea internă a codificării caracterelor.
Valorile întroarse
The number of times the needle substring occurs in the haystack string.
Exemple
Example #1 mb_substr_count() example
<?php
echo mb_substr_count("This is a test", "is"); // prints out 2
?>
Vedeţi de asemenea
- 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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