> ## Documentation Index
> Fetch the complete documentation index at: https://developer.qminder.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Boolean

The `Boolean` scalar type represents `true` or `false`.

```graphql theme={null}
scalar Boolean
```

### Member Of

[`Account`](/reference/graphql/objects/account)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`Billing`](/reference/graphql/objects/billing)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`DayOpeningHours`](/reference/graphql/objects/day-opening-hours)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`include`](/reference/graphql/directives/include)  <mark class="gqlmd-mdx-badge">directive</mark><span class="gqlmd-mdx-bullet"> ● </span>[`InputField`](/reference/graphql/objects/input-field)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`InteractionsFilter`](/reference/graphql/inputs/interactions-filter)  <mark class="gqlmd-mdx-badge">input</mark><span class="gqlmd-mdx-bullet"> ● </span>[`Ipad`](/reference/graphql/objects/ipad)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`Language`](/reference/graphql/objects/language)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`Line`](/reference/graphql/objects/line)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`LineAppointmentSettings`](/reference/graphql/objects/line-appointment-settings)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`Location`](/reference/graphql/objects/location)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`LocationSettings`](/reference/graphql/objects/location-settings)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`OpeningHoursException`](/reference/graphql/objects/opening-hours-exception)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`ProductChange`](/reference/graphql/objects/product-change)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`productChanges`](/reference/graphql/queries/product-changes)  <mark class="gqlmd-mdx-badge">query</mark><span class="gqlmd-mdx-bullet"> ● </span>[`ServiceSettings`](/reference/graphql/objects/service-settings)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`skip`](/reference/graphql/directives/skip)  <mark class="gqlmd-mdx-badge">directive</mark><span class="gqlmd-mdx-bullet"> ● </span>[`TV`](/reference/graphql/objects/tv)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`User`](/reference/graphql/objects/user)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`UserAppointmentsDailySchedule`](/reference/graphql/objects/user-appointments-daily-schedule)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`UserAppointmentsScheduleOverride`](/reference/graphql/objects/user-appointments-schedule-override)  <mark class="gqlmd-mdx-badge">object</mark><span class="gqlmd-mdx-bullet"> ● </span>[`VisitPlanner`](/reference/graphql/objects/visit-planner)  <mark class="gqlmd-mdx-badge">object</mark>