getid3_lib::IncludeDependency( string $filename, string $sourcefile, bool $DieOnFailure = false ): bool

1763	public static function IncludeDependency($filename, $sourcefile, $DieOnFailure=false) {1764		global $GETID3_ERRORARRAY;1765 1766		if (file_exists($filename)) {1767			if (include_once($filename)) {1768				return true;1769			} else {1770				$diemessage = basename($sourcefile).' depends on '.$filename.', which has errors';1771			}1772		} else {1773			$diemessage = basename($sourcefile).' depends on '.$filename.', which is missing';1774		}1775		if ($DieOnFailure) {1776			throw new Exception($diemessage);1777		} else {1778			$GETID3_ERRORARRAY[] = $diemessage;1779		}1780		return false;1781	}