PHP - hexadecimal literal

hexadecimal integer constant, also known as base 16 constant. it is from combination of following hexadecimal digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a/A, b/B, c/C, d/D, e/E, f/F

hexadecimal literal

Description

 0xA12F

Output

Examples

PHP

hexadecimal literal the possible of use:
$x = 0x1234;       // x = 4660
$y = 4 * 0xff;     // y = 1020
if ($x>0xabc)
  $y = (double)$x / 0xa;    // y = 466

PHP

Other pieces of example codes:
(double)$x / 0xa
$i * 0xFF
0xf << 5
0xa | 5
0xAF
0xff | $k

you can find it in the following collections: constants
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