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# PKIdentityDocumentMetadata

A set of configured metadata that defines the required information to add the corresponding pass to Wallet.

```
class PKIdentityDocumentMetadata
```

## Overview

This class contains the required and optional metadata you need to configure a pass. It’s similar to <doc://com.apple.documentation/documentation/PassKit/PKShareablePassMetadata>.

## Topics

### Instance Properties

  <doc://com.apple.documentation/documentation/PassKit/PKIdentityDocumentMetadata/cardConfigurationIdentifier>

  <doc://com.apple.documentation/documentation/PassKit/PKIdentityDocumentMetadata/cardTemplateIdentifier>

  <doc://com.apple.documentation/documentation/PassKit/PKIdentityDocumentMetadata/credentialIdentifier>

  <doc://com.apple.documentation/documentation/PassKit/PKIdentityDocumentMetadata/serverEnvironmentIdentifier>

  <doc://com.apple.documentation/documentation/PassKit/PKIdentityDocumentMetadata/sharingInstanceIdentifier>

  <doc://com.apple.documentation/documentation/PassKit/PKIdentityDocumentMetadata/documentType>

  <doc://com.apple.documentation/documentation/PassKit/PKIdentityDocumentMetadata/issuingCountryCode>

## Relationships

### Conforms To

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CVarArg`](/documentation/Swift/CVarArg)

[`Equatable`](/documentation/Swift/Equatable)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`Hashable`](/documentation/Swift/Hashable)

### Inherited By

[`PKJapanIndividualNumberCardMetadata`](/documentation/PassKit/PKJapanIndividualNumberCardMetadata)

[`PKAddIdentityDocumentMetadata`](/documentation/PassKit/PKAddIdentityDocumentMetadata)

### Inherits From

[`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class)

---

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