MadelineProtoDocs/old_docs/API_docs_v89/constructors/keyboardButtonCallback.md
2019-12-27 17:48:04 +01:00

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Constructor: keyboardButtonCallback

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Callback button

Attributes:

Name Type Required Description
text string Yes Button text
data bytes Yes Callback data

Type: KeyboardButton

Example:

$keyboardButtonCallback = ['_' => 'keyboardButtonCallback', 'text' => 'string', 'data' => 'bytes'];

Or, if you're into Lua:

keyboardButtonCallback={_='keyboardButtonCallback', text='string', data='bytes'}