# WellVisibility

> Visibility per section and/or field. false hides; missing keys are visible. A field is kept only when neither it nor its section is false. A plain SectionVisibility is a valid WellVisibility.

> **WellVisibility** = `Partial`\<`Record`\<[`VisibilityKey`](/core/api/type-aliases/VisibilityKey), `boolean`\>\>

Visibility per section and/or field. `false` hides; missing keys are
visible. A field is kept only when neither it nor its section is `false`.
A plain [SectionVisibility](/core/api/type-aliases/SectionVisibility) is a valid `WellVisibility`.