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String function Library: WordWrap

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

(PHP4 CVS only)

WordWrap---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Wraps a string into the specified number of characters by using the string-break character

Syntax: string wordwrap (String str [, int width [, string break]])

Description:

Each width character will be surrounded by str, using the parameter break to break it.

If you do not give the parameter width and break,wordwrap () automatically wraps STR every 75 characters and uses the break ' \ n '.

Example:

<?php

$text = "The quick brown fox jumped over the lazy dog."

$newtext = WordWrap ($text, 20);

echo "$newtext \ n";

?>

This example will show:

The quick brown fox

Jumped over the lazy

Dog.

Reference: NL2BR ()

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