mb_substr_count
    (PHP 4 >= 4.3.0)
mb_substr_count -- Count the number of substring occurrences
Description
int 
mb_substr_count ( string haystack, string needle [, string encoding])
     mb_substr_count() returns the number of times the
     needle substring occurs in the
     haystack string.
    
     encoding specifies the encoding for
     needle and haystack.
     If omitted, internal character encoding is used.
    
     
| Example 1. mb_substr_count() example | <?php
print mb_substr_count("This is a test", "is"); // prints out 2
?> | 
 | 
    
     See also substr_count(),
     mb_strpos(), mb_substr().