(PHP 4 >= 4.3.0, PHP 5, PHP 7, PHP 8)
mb_substr_count — Count the number of substring occurrences
   Counts the number of times the
   needle substring occurs in the
   haystack string.
  
   The number of times the
   needle substring occurs in the
   haystack string.
  
| Версія | Опис | 
|---|---|
| 8.0.0 | encodingтепер може бутиnull. | 
Приклад #1 mb_substr_count() example
<?php
echo mb_substr_count("This is a test", "is"); // prints out 2
?>
