php ord() function
Translation results：
abbr.ordained (law, etc.) stipulated; order; ordinary; ordinal sequence
php ord() functionsyntax
Function: Returns the ASCII value of the first character of the string.
Syntax: ord(string)
Parameters:
| Parameter | Description |
| string | Required, the string from which the ASCII value is to be obtained |
Description: Returns the ASCII value of the first character of the string.
php ord() functionexample
<?php
echo ord("Hello world");
?>Run instance»
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Output:
72
<?php
echo ord("i'm study in php.cn");
?>Run Instance»
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Output:
105