# `PolarExpress.Schemas.CustomFieldUpdate`
[🔗](https://github.com/jeffhuen/polar_express/blob/main/lib/polar_express/schemas/custom_field_update.ex#L2)

CustomFieldUpdate union type.

# `t`

```elixir
@type t() ::
  PolarExpress.Schemas.CustomFieldUpdateText.t()
  | PolarExpress.Schemas.CustomFieldUpdateNumber.t()
  | PolarExpress.Schemas.CustomFieldUpdateDate.t()
  | PolarExpress.Schemas.CustomFieldUpdateCheckbox.t()
  | PolarExpress.Schemas.CustomFieldUpdateSelect.t()
```

# `schema_name`

---

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