32 lines
936 B
Markdown
32 lines
936 B
Markdown
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# Pause
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Pause program execution for the specified number of milliseconds. This function is helpful when you need to slow down your program's execution.
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```sig
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basic.pause(400)
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```
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### Parameters
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* ``ms`` - the number of milliseconds that you want to pause (100 = 1/10 second, 1000 milliseconds = 1 second)
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### Example: diagonal line
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The following example code turns on LED `0, 0` thru `4, 4`, pausing 500 milliseconds after each LED. Without `pause`, the code would run so fast that you wouldn't see each individual LED turning on.
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```blocks
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for (let i = 0; i < 5; i++) {
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led.plot(i, i)
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basic.pause(500)
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}
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```
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### Lessons
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[blink](/microbit/lessons/blink), [lucky 7](/microbit/lessons/lucky-7), [smiley](/microbit/lessons/smiley), [flashing heart](/microbit/lessons/flashing-heart)
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### See also
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[while](/microbit/js/while), [running time](/microbit/reference/input/running-time), [for](/microbit/reference/loops/for)
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