Metadata

public struct Metadata : Equatable

This structure encapsulates the metadata of a document.

  • The author of the document.

    Declaration

    Swift

    public var author: String?

  • The creator of the document.

    Declaration

    Swift

    public var creator: String?

  • The title of the document.

    Declaration

    Swift

    public var title: String?

  • The subject of the document.

    Declaration

    Swift

    public var subject: String?

  • The keywords of the document.

    Declaration

    Swift

    public var keywords: [String]?

  • The timezone to use for encoding the creation date and the modification date of the document. Default value is TimeZone.current

    Declaration

    Swift

    public var timeZone: TimeZone

  • The document’s creation date.

    Declaration

    Swift

    public var creationDate: Date?

  • The document’s last-modified date.

    Declaration

    Swift

    public var modificationDate: Date?

  • Creates new metadata.

    The default value of each argument is nil. nil value means that the associated key will not be added to the document’s metadata dictionary.

    Declaration

    Swift

    public init(author: String? = nil,
            creator: String? = nil,
            title: String? = nil,
            subject: String? = nil,
            keywords: [String]? = nil,
            creationDate: Date? = nil,
            modificationDate: Date? = nil)

    Parameters

    author

    The author of the document.
    creator

    The creator of the document.
    title

    The title of the document.
    subject

    The subject of the document.
    keywords

    The keywords of the document.
    creationDate

    The document’s creation date.
    modificationDate

    The document’s last-modified date.