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26 lines
756 B
Markdown
26 lines
756 B
Markdown
---
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module: [kind=event] char
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see: key To listen to any key press.
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---
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The @{char} event is fired when a character is typed on the keyboard.
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The @{char} event is different to a key press. Sometimes multiple key presses may result in one character being
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typed (for instance, on some European keyboards). Similarly, some keys (e.g. <kbd>Ctrl</kbd>) do not have any
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corresponding character. The @{key} should be used if you want to listen to key presses themselves.
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## Return values
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1. @{string}: The event name.
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2. @{string}: The string representing the character that was pressed.
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## Example
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Prints each character the user presses:
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```lua
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while true do
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local event, character = os.pullEvent("char")
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print(character .. " was pressed.")
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end
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```
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