# u11bc user exit

User exit u11bc pads the value in the
secondary input buffer with zeros.

## Syntax

```
u11bc
number.of.zeros
```

## Parameter(s)

| number.of.zeros | Number of zeros in the secondary input buffer. |
| --- | --- |

## See also

- [PROC processor user exits](https://d3codex.com/proc/proc-processor-user-exits/)
- [u11a2 user exit](https://d3codex.com/proc/u11a2-user-exit/)

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Source: https://d3codex.com/proc/u11bc-user-exit/ - part of the D3Codex reference.