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In iOS how to get current time like System.currentTimeMillis() in java?

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ios

swift

In Java we use System.currentTimeMillis() to get time, is there similar method in iOS?

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Tauta Avatar asked Feb 20 '16 15:02

Tauta


People also ask

How do you obtain the current minute using the system currentTimeMillis () method?

System. currentTimeMillis() returns the current time in milliseconds. The method returns time difference in milliseconds between the current time and midnight, January 1, 1970 (UTC or epoch time).

What does system currentTimeMillis () do?

currentTimeMillis() method returns the current time in milliseconds. The unit of time of the return value is a millisecond, the granularity of the value depends on the underlying operating system and may be larger. For example, many operating systems measure time in units of tens of milliseconds.

Is system currentTimeMillis expensive?

Put another way: there's nothing inherently costly about System. currentTimeMillis(). It's pretty fast, especially compared to the 5-second wait you're attempting to generate.

What is system currenttimemillis () in Java?

In this tutorial, we will learn about the Java System.currentTimeMillis () function, and learn how to use this function to get the current time in milliseconds, with the help of examples. System.currentTimeMillis () returns the current time in milliseconds.

How to get the current time in Java?

Get Current Time: java.time.LocalTime. The LocalTime.now() method returns the instance of LocalTime class. If we print the instance of LocalTime class, it prints current time.

What does system currenttimemillis return?

System.currentTimeMillis () returns the current time in milliseconds. It is the difference, measured in milliseconds, between the current time and midnight, January 1, 1970 UTC. The function returns static long value.

How to get current time in milli-seconds using system system currenttimemillis?

System.currentTimeMillis () returns the current time in milliseconds. It is the difference, measured in milliseconds, between the current time and midnight, January 1, 1970 UTC. The function returns static long value. In this example, we will make a call to System.currentTimeMillis () and get the current time in milli-seconds.


2 Answers

NSDate().timeIntervalSince1970 * 1000
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hariszaman Avatar answered Sep 28 '22 04:09

hariszaman


You could use: NSDate().timeIntervalSince1970

"The interval between the date object and 00:00:00 UTC on 1 January 1970."

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kacperh Avatar answered Sep 28 '22 04:09

kacperh