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Website Programming in PHP / MYSQL
ord
(PHP 4, PHP 5)
ord — Return ASCII value of character
Description
int ord
( string $string
)
Returns the ASCII value of the first character of string .
This function complements chr().
Parameters
- string
-
A character.
Return Values
Returns the ASCII value as an integer.
Examples
Example #1 ord() example
<?php
$str = "\n";
if (ord($str) == 10) {
echo "The first character of \$str is a line feed.\n";
}
?>
