# ue070 user exit

User exit ue070 returns the current tape reel number into the active
 input buffer.

## See also

- [fuser command](https://d3codex.com/tcl/fuser-command/)
- [list-device command](https://d3codex.com/tcl/list-device-command/)
- [PROC processor user exits](https://d3codex.com/proc/proc-processor-user-exits/)
- [set-device command](https://d3codex.com/tcl/set-device-command/)
- [set-sct command](https://d3codex.com/tcl/set-sct-command/)
- [system() function](https://d3codex.com/pickbasic-flashbasic/system-function/)
- [t-select command](https://d3codex.com/tcl/t-select-command/)

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Source: https://d3codex.com/proc/ue070-user-exit/ - part of the D3Codex reference.