Go Package time: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 7: | Line 7: | ||
=Overview= | =Overview= | ||
* < | * <code>[https://golang.org/pkg/time/#After time.After]</code> returns a channel that after the given duration, will send current time on it. This can be used to implement a timeout with <code>[[Go Channels#select|select]]</code>. | ||
==<tt>time.Sleep()</tt>== | ==<tt>time.Sleep()</tt>== | ||
| Line 15: | Line 15: | ||
Sleep pauses the current goroutine for at least the duration d. A negative or zero duration causes Sleep to return immediately: | Sleep pauses the current goroutine for at least the duration d. A negative or zero duration causes Sleep to return immediately: | ||
< | <syntaxhighlight lang='go'> | ||
import "time" | import "time" | ||
... | ... | ||
| Line 21: | Line 21: | ||
secs = 10 | secs = 10 | ||
time.Sleep(time.Duration(secs) * time.Second) | time.Sleep(time.Duration(secs) * time.Second) | ||
</ | </syntaxhighlight> | ||
=<tt>After(Duration)</tt>= | =<tt>After(Duration)</tt>= | ||
The <tt>After()</tt> returns a channel that will provide a Time instance after the given duration elapses. Equivalent with <tt>NewTimer(d).C</tt>. | The <tt>After()</tt> returns a channel that will provide a Time instance after the given duration elapses. Equivalent with <tt>NewTimer(d).C</tt>. | ||
Revision as of 04:16, 23 August 2023
External
Internal
Overview
time.Afterreturns a channel that after the given duration, will send current time on it. This can be used to implement a timeout withselect.
time.Sleep()
Sleep pauses the current goroutine for at least the duration d. A negative or zero duration causes Sleep to return immediately:
import "time"
...
var secs int
secs = 10
time.Sleep(time.Duration(secs) * time.Second)
After(Duration)
The After() returns a channel that will provide a Time instance after the given duration elapses. Equivalent with NewTimer(d).C.