# `Catalyst.ValidationAction`
[🔗](https://github.com/catalyst-ex/catalyst/blob/main/lib/catalyst/validation_action.ex#L1)

Declares a post-validation action.

# `t`

```elixir
@type t() :: %Catalyst.ValidationAction{
  action: Catalyst.Actions.t() | nil,
  plugins: [module()],
  required: boolean(),
  reuse_existing: boolean()
}
```

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*Consult [api-reference.md](api-reference.md) for complete listing*