Global Variable グローバル変数

NSTimeIntervalSince1970

The number of seconds from 1 January 1970 to the reference date, 1 January 2001. 1 January 1970から基準日、1 January 2001までの秒数。

Declaration 宣言

var NSTimeIntervalSince1970: Double { get }

Discussion 議論

1 January 1970 is the epoch (or starting point) for Unix time. 1 January 1970は、Unix時間の基準時点(または開始点)です。

See Also 参照

Getting Time Intervals 時間の隔たりを得る