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PHP hexdec() Function
PHP hexdec() Function
PHP hexdec() function is used to convert a given hexadecimal number in to a decimal number. It converts the numbers that are too large to fit into the integer type. It ignores the non-hexadecimal characters. It accepts only a single parameter $number which is the hexadecimal number whose decimal equivalent is to be calculated. It returns the decimal equivalent of the given hexadecimal number.
Syntax:
hexdec($number);
Parameter Values
| Parameter | Description |
|---|---|
| number | This is a required parameter. This parameter defines the hexadecimal string to convert. |
Here is an example of hexdec() function in PHP:
<html>
<body>
<?php
echo hexdec("c")."<br>";
echo hexdec("37")."<br>";
?>
</body>
</html>
Output:
12
55
12
55
Here is an another example of hexdec() function in PHP:
<html>
<body>
<?php
echo hexdec("2")."<br>";
echo hexdec("1b")."<br>";
echo hexdec("33")."<br>";
echo hexdec("4d")."<br>";
echo hexdec("233")."<br>";
?>
</body>
</html>
Output:
2
27
51
77
563
2
27
51
77
563
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