WordPress at a glance
function is not described

getid3_lib::DateMac2Unix() public WP 1.0

{} It's a method of the class: getid3_lib{}

No Hooks.

Return

Int|float. Nothing.

Usage

$result = getid3_lib::DateMac2Unix( $macdate );
$macdate(int) (required)
-

Code of getid3_lib::DateMac2Unix() WP 5.7.2

<?php
public static function DateMac2Unix($macdate) {
	// Macintosh timestamp: seconds since 00:00h January 1, 1904
	// UNIX timestamp:      seconds since 00:00h January 1, 1970
	return self::CastAsInt($macdate - 2082844800);
}