Type Method

archiveRootObject(_:toFile:)

Archives an object graph rooted at a given object by encoding it into a data object then atomically writes the resulting data object to a file at a given path, and returns a Boolean value that indicates whether the operation was successful.

Declaration

class func archiveRootObject(_ rootObject: Any, toFile path: String) -> Bool

Parameters

rootObject

The root of the object graph to archive.

path

The path of the file in which to write the archive.

Return Value

true if the operation was successful, otherwise false.

Discussion

The format of the archive is NSPropertyListBinaryFormat_v1_0.

See Also

Archiving Data

class func archivedData(withRootObject: Any) -> Data

Returns an NSData object containing the encoded form of the object graph whose root object is given.

Deprecated
func finishEncoding()

Instructs the receiver to construct the final data stream.

var outputFormat: PropertyListSerialization.PropertyListFormat

The format in which the receiver encodes its data.

var requiresSecureCoding: Bool

Indicates whether the receiver requires all archived classes to conform to NSSecureCoding.

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