> For the complete documentation index, see [llms.txt](https://rafli-ramadhan.gitbook.io/golang-example-code-by-topic/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://rafli-ramadhan.gitbook.io/golang-example-code-by-topic/package/time/ticker-and-tick.md).

# Ticker & Tick

## Ticker

Ticker -> untuk menampilkan waktu secara berulang.

```go
type Ticker struct {
    C <-chan Time // The channel on which the ticks are delivered.
    r runtimeTimer
}
```

Ketika waktu ticker sudah expire, maka event akan dikirim ke dalam channel.

Ticker.Stop() -> Untuk menghentikan ticker.

```go
package main

import (
	"fmt"
	"time"
)

func main() {
	ticker := time.NewTicker(1 * time.Second)
	fmt.Println(time.Now())
	for tick := range ticker.C {
		fmt.Println(tick)
	}
}
```

```
2023-03-28 14:31:23.778945 +0700 +07 m=+0.002074201
2023-03-28 14:31:24.7930106 +0700 +07 m=+1.016139801
2023-03-28 14:31:25.7826779 +0700 +07 m=+2.005807101
2023-03-28 14:31:26.7938086 +0700 +07 m=+3.016937801
2023-03-28 14:31:27.7920121 +0700 +07 m=+4.015141301
2023-03-28 14:31:28.7824301 +0700 +07 m=+5.005559301
2023-03-28 14:31:29.7934065 +0700 +07 m=+6.016535701
2023-03-28 14:31:30.7868615 +0700 +07 m=+7.009990701
2023-03-28 14:31:31.7835526 +0700 +07 m=+8.006681801
2023-03-28 14:31:32.7896046 +0700 +07 m=+9.012733801
2023-03-28 14:31:33.7847102 +0700 +07 m=+10.007839401
2023-03-28 14:31:34.7811885 +0700 +07 m=+11.004317701
2023-03-28 14:31:35.793886 +0700 +07 m=+12.017015201
2023-03-28 14:31:36.7790874 +0700 +07 m=+13.002216601
2023-03-28 14:31:37.7942353 +0700 +07 m=+14.017364501
2023-03-28 14:31:38.7932559 +0700 +07 m=+15.016385101
2023-03-28 14:31:39.7789494 +0700 +07 m=+16.002078601
2023-03-28 14:31:40.7835465 +0700 +07 m=+17.006675701
...
```

## Tick

Kadang kita tidak butuh data Ticker nya, kita hanya butuh channel-nya saja -> pakai time.Tick(pause time)

```go
package main

import (
	"fmt"
	"time"
)

func main() {
	ticker := time.Tick(1 * time.Second)
	fmt.Println(time.Now())
	for tick := range ticker {
		fmt.Println(tick)
	}
}
	
```

```
2023-03-28 14:37:22.4363103 +0700 +07 m=+0.106200401
2023-03-28 14:37:23.4503569 +0700 +07 m=+1.120247001
2023-03-28 14:37:24.445458 +0700 +07 m=+2.115348101
2023-03-28 14:37:25.4741143 +0700 +07 m=+3.144004401
2023-03-28 14:37:26.4395713 +0700 +07 m=+4.109461401
2023-03-28 14:37:27.4467696 +0700 +07 m=+5.116659701
2023-03-28 14:37:28.4502899 +0700 +07 m=+6.120180001
2023-03-28 14:37:29.442228 +0700 +07 m=+7.112118101
2023-03-28 14:37:30.4514359 +0700 +07 m=+8.121326001
2023-03-28 14:37:31.4425021 +0700 +07 m=+9.112392201
2023-03-28 14:37:32.4375583 +0700 +07 m=+10.107448401
2023-03-28 14:37:33.4456249 +0700 +07 m=+11.115515001
2023-03-28 14:37:34.4422857 +0700 +07 m=+12.112175801
2023-03-28 14:37:35.4441246 +0700 +07 m=+13.114014701
2023-03-28 14:37:36.4463128 +0700 +07 m=+14.116202901
...
```


---

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