# u01a6 user exit

User exit u01a6 performs cursor control
functions. Nearly all the functionality of this user exit is available
through the t PROC command, which should be preferred
to this user exit.

## Syntax

```
u01a6
control.code{,control.code,}...
```

## Parameter(s)

| control.code | (col,row) | Positions the cursor at the specified column and row. |
| --- | --- | --- |
| b | Rings the bell. | |
| c | Clears the screen. | |
| in | Outputs ASCII character with an integer value of n. | |
| xn | Outputs ASCII character with integer hexadecimal value of n. | |
| "text" | Outputs literal text. | |

## Example(s)

```
U01A6
c
```
Clears the screen, and is the equivalent to:

```
t c
```

## See also

- [PROC processor user exits](https://d3codex.com/proc/proc-processor-user-exits/)
- [t command (PROC processor)](https://d3codex.com/proc/t-command-proc-processor/)
- [u0192 user exit](https://d3codex.com/proc/u0192-user-exit/)
- [u5193 user exit](https://d3codex.com/proc/u5193-user-exit/)

---
Source: https://d3codex.com/proc/u01a6-user-exit/ - part of the D3Codex reference.