29 lines
509 B
Markdown
29 lines
509 B
Markdown
# Show Arrow
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Shows the selected arrow on the LED screen
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```sig
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basic.showArrow(ArrowNames.North)
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```
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### Parameters
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* ``direction``, the identifier of the arrow to display
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* ``interval`` (optional), the time to display in milliseconds. default is 400.
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### Example
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This program shows all eight arrows.
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```blocks
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for (let index = 0; index <= 7; index++) {
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basic.showArrow(index)
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basic.pause(300)
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}
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```
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### See also
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[showIcon](/reference/basic/show-icon),
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[showLeds](/reference/basic/show-leds) |