# AssignableDocument.Page A page within this assignable document. ``` struct Page ``` ## Topics ### Inspecting a page [`struct ID`](/documentation/Assignables/AssignableDocument/Page/ID-swift.struct) A type representing the stable identity of this page. [`var id: AssignableDocument.Page.ID`](/documentation/Assignables/AssignableDocument/Page/id-swift.property) The stable identity of this page. [`var size: CGSize`](/documentation/Assignables/AssignableDocument/Page/size) The dimensions of the page in this document. [`typealias Document`](/documentation/Assignables/AssignableDocument/Page/Document) The document type this element is for. ### Comparing pages [`static func == (AssignableDocument.Page, AssignableDocument.Page) -> Bool`](/documentation/Assignables/AssignableDocument/Page/==(_:_:)) Returns a Boolean value indicating whether two values are equal. ### Hashing a page [`func hash(into: inout Hasher)`](/documentation/Assignables/AssignableDocument/Page/hash(into:)) Hashes the essential components of this value by feeding them into the given hasher. ### Instance Properties [`var rotation: Measurement`](/documentation/Assignables/AssignableDocument/Page/rotation) The rotation of the page in this document. ## Relationships ### Conforms To [`Equatable`](/documentation/Swift/Equatable) [`Identifiable`](/documentation/Swift/Identifiable) [`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible) [`DocumentElement`](/documentation/Assignables/DocumentElement) [`Hashable`](/documentation/Swift/Hashable) [`MergeableDocumentPage`](/documentation/Assignables/MergeableDocumentPage) [`AssignableDocumentElement`](/documentation/Assignables/AssignableDocumentElement) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)