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String function Library: Substr_count

Source: Internet
Author: User
Keywords PHP Chinese function Manual Substr_count
Tags aliyun function function library html http php php chinese function manual string
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Substr_count

(PHP4 >= 4.0rc2)

Substr_count---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Count the occurrences of a string

Syntax: int substr_count (string haystrack, String needle)

Description:

Substr_count () returns the number of times the parameter needle occurred in Haystrack.

Example:

<?php

Print Substr_count (' This is a test ', ' is '); Prints out 2

?>

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