# hotkey3

References attribute 23 of a dictionary item. If there
is a FlashBASIC subroutine called on hotkey3, the subroutine is executed
when the command CTRL+X3 is executed.

## See also

- [File-defining items](https://d3codex.com/definitions/file-defining-items/)
- [Hot key commands](https://d3codex.com/updateprocessor/hot-key-commands/)
- [subroutine statement](https://d3codex.com/pickbasic-flashbasic/subroutine-statement/)

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Source: https://d3codex.com/attributedefiningitem/hotkey3/ - part of the D3Codex reference.