# LibTmux::ProcessJob::cancel

- **Module:** LibTmux
- **Package:** LibTmux
- **Language:** Perl
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-perl/blob/352715a4fa66a96eed7763b90daaa536aa2f121d/packages/core/lib/LibTmux/ProcessJob.pm#L108
- **Page:** https://libtmux.org/en/perl/latest/reference/libtmux-processjob-cancel/

```
sub cancel($self)
```

Request cleanup without blocking. Cancellation can follow dispatch and does not imply rollback or completed reaping.

## Methods