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# DA.Internal.Interface.AnyView.Types

> Reference documentation for Daml module DA.Internal.Interface.AnyView.Types.

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  <p class="x2mdx-ref-eyebrow">Daml module</p>

  <h1 class="x2mdx-ref-title">DA.Internal.Interface.AnyView\.Types</h1>

  <p class="x2mdx-ref-summary">-</p>

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    <span class="x2mdx-ref-badge x2mdx-ref-badge--protocol">Daml</span>

    <a class="x2mdx-ref-badge x2mdx-ref-badge--added" href="#history-added-3-4-9">Added 3.4.9</a>
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  <dl class="x2mdx-ref-meta-grid">
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      <dt>Module</dt>
      <dd>DA.Internal.Interface.AnyView\.Types</dd>
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      <dt>Latest release</dt>
      <dd>3.5.7</dd>
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## Data Types

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### `data AnyView`

Existential contract key type that can wrap an arbitrary contract key.

Constructors:

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* `AnyView`

<ResponseField name="getAnyView" type="Any" />

<ResponseField name="getAnyViewInterfaceTypeRep" type="InterfaceTypeRep" />

Instances:

* instance [`GetField`](/appdev/reference/daml-standard-library/da-record#class-da-internal-record-getfield-53979) `getAnyView` [`AnyView`](#type-da-internal-interface-anyview-types-anyview-16883) `Any`
* instance [`GetField`](/appdev/reference/daml-standard-library/da-record#class-da-internal-record-getfield-53979) `getAnyViewInterfaceTypeRep` [`AnyView`](#type-da-internal-interface-anyview-types-anyview-16883) [`InterfaceTypeRep`](#type-da-internal-interface-anyview-types-interfacetyperep-5047)
* instance [`SetField`](/appdev/reference/daml-standard-library/da-record#class-da-internal-record-setfield-4311) `getAnyView` [`AnyView`](#type-da-internal-interface-anyview-types-anyview-16883) `Any`
* instance [`SetField`](/appdev/reference/daml-standard-library/da-record#class-da-internal-record-setfield-4311) `getAnyViewInterfaceTypeRep` [`AnyView`](#type-da-internal-interface-anyview-types-anyview-16883) [`InterfaceTypeRep`](#type-da-internal-interface-anyview-types-interfacetyperep-5047)

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### `data InterfaceTypeRep`

Constructors:

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* `InterfaceTypeRep`

<ResponseField name="getInterfaceTypeRep" type="TypeRep" />

Instances:

* instance [`GetField`](/appdev/reference/daml-standard-library/da-record#class-da-internal-record-getfield-53979) `getAnyViewInterfaceTypeRep` [`AnyView`](#type-da-internal-interface-anyview-types-anyview-16883) [`InterfaceTypeRep`](#type-da-internal-interface-anyview-types-interfacetyperep-5047)
* instance [`SetField`](/appdev/reference/daml-standard-library/da-record#class-da-internal-record-setfield-4311) `getAnyViewInterfaceTypeRep` [`AnyView`](#type-da-internal-interface-anyview-types-anyview-16883) [`InterfaceTypeRep`](#type-da-internal-interface-anyview-types-interfacetyperep-5047)
* instance [`Eq`](/appdev/reference/daml-standard-library/prelude#class-ghc-classes-eq-22713) [`InterfaceTypeRep`](#type-da-internal-interface-anyview-types-interfacetyperep-5047)
* instance [`Ord`](/appdev/reference/daml-standard-library/prelude#class-ghc-classes-ord-6395) [`InterfaceTypeRep`](#type-da-internal-interface-anyview-types-interfacetyperep-5047)

## History

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    <div class="x2mdx-ref-history-event-head">
      <span class="x2mdx-ref-history-event-label">Added</span>
      <code class="x2mdx-ref-history-event-version">3.4.9</code>
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