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String function Library: Ord

Source: Internet
Author: User
Keywords PHP Chinese function manual
Tags aliyun code example function function library html http php
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Ord

(PHP3, PHP4)

ORD---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the ASCII code for a character

Syntax: int ord (String string)

Description:

Returns the ASCII code of the first character of string strings, which is complementary to the CHR ().

Example:

<?php

if (ord ($str) = = 10) {

echo "The" the "the" the "$str is a line feed.\n";

}

?>

Reference: Chr ()

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Related Keywords:
php ord function string reverse library function in c string compare in c without using library function better string library java string library string library functions string library in java
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