# LibTmux::Filter::from_data

- **Module:** LibTmux
- **Package:** LibTmux
- **Language:** Perl
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-perl/blob/352715a4fa66a96eed7763b90daaa536aa2f121d/packages/core/lib/LibTmux/Filter.pm#L315
- **Page:** https://libtmux.org/en/perl/latest/reference/libtmux-filter-from_data/

```
sub from_data($class, $data)
```

`from_data($envelope)` validates the version, entity, fields, operators, and operands, then returns a compiled filter. Reject executable values, unknown versions, cycles, and unsupported regex nodes.

## Methods

## Parameters

- `data`