42 lines
1.1 KiB
Markdown
42 lines
1.1 KiB
Markdown
# Show String
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Show a string on the [LED screen](/device/screen) one character at a time (scrolling from left to right).
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```sig
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basic.showString("Hello!")
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```
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### Parameters
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* `text` - a [String](/reference/types/string)
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* (optional) `ms` - [Number](/reference/types/number); the time (in milliseconds) before scrolling left by one LED; the larger the number, the slower the scroll
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### Examples:
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To display Hello:
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```blocks
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basic.showString("Hello")
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```
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To display the content of a string variable:
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```blocks
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let s = "Hi"
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basic.showString(s)
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```
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### Other show functions
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* use [show number](/reference/basic/show-number) to show a number on the screen
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* use [show animation](/reference/basic/show-animation) to show a series of images on the screen
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### Lessons
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[answering machine](/lessons/answering-machine), [rock paper scissors](/lessons/rock-paper-scissors), [love meter](/lessons/love-meter), [digital pet](/lessons/digital-pet)
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### See also
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[String](/reference/types/string), [string functions](/reference/types/string-functions), [show number](/reference/basic/show-number), [show animation](/reference/basic/show-animation)
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