# LibTmux::Operation::catch

- **Module:** LibTmux
- **Package:** LibTmux
- **Language:** Perl
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-perl/blob/352715a4fa66a96eed7763b90daaa536aa2f121d/packages/core/lib/LibTmux/Operation.pm#L33
- **Page:** https://libtmux.org/en/perl/latest/reference/libtmux-operation-catch/

```
sub catch($self, $callback)
```

Recover a failure with one value or another Operation.

## Methods

## Parameters

- `callback`