Convert hexadecimal to decimal:
<?phpecho hexdec("1e") . "<br>";echo hexdec("a") . "<br>";echo hexdec("11ff") . "<br>";echo hexdec("cceeff" );?>The hexdec() function converts a hexadecimal number to a decimal number.
Tip: To convert decimal to hexadecimal, check out the dechex() function.
hexdec( hex_string );
| parameter | describe |
|---|---|
| hex_string | Required. Specifies the hexadecimal string to be converted. |
| Return value: | The decimal value of hex_string . |
|---|---|
| Return type: | Float/Integer |
| PHP version: | 4+ |