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Summery Summery
Convert any arbitrary numbers into two 32-bit integers that represent a 64-bit integer.
Syntax Syntax
Parameters Parameters
- $num
-
(Required)
Return Return
(array<int,) int>
Source Source
File: wp-includes/sodium_compat/src/Core/Util.php
public static function numericTo64BitInteger($num)
{
$high = 0;
/** @var int $low */
$low = $num & 0xffffffff;
if ((+(abs($num))) >= 1) {
if ($num > 0) {
/** @var int $high */
$high = min((+(floor($num/4294967296))), 4294967295);
} else {
/** @var int $high */
$high = ~~((+(ceil(($num - (+((~~($num)))))/4294967296))));
}
}
return array((int) $high, (int) $low);
}