WordPress at a glance
function is not described

getid3_id3v2::MakeUTF16emptyStringEmpty() public WP 1.0

{} It's a method of the class: getid3_id3v2{}

No Hooks.

Return

String.

Usage

$result = getid3_id3v2::MakeUTF16emptyStringEmpty( $string );
$string(string) (required)
-

Code of getid3_id3v2::MakeUTF16emptyStringEmpty() WP 5.7.2

<?php
public static function MakeUTF16emptyStringEmpty($string) {
	if (in_array($string, array("\x00", "\x00\x00", "\xFF\xFE", "\xFE\xFF"))) {
		// if string only contains a BOM or terminator then make it actually an empty string
		$string = '';
	}
	return $string;
}