writeModifiedImageData(toSavedPhotosAlbum:metadata:completionBlock:)

Saves image data to the Saved Photos album.

Declaration

func writeModifiedImageData(toSavedPhotosAlbum imageData: Data!, metadata: [AnyHashable : Any]!, completionBlock: (@Sendable (URL?, (any Error)?) -> Void)!)

func writeModifiedImageData(toSavedPhotosAlbum imageData: Data!, metadata: [AnyHashable : Any]!) async throws -> URL?

Parameters

imageData:
Image data for the asset.
metadata:
Metadata for the image.
completionBlock:
The block invoked after the save operation completes.

Discussion

important:

You can call this method from synchronous code using a completion handler, as shown on this page, or you can call it as an asynchronous method that has the following declaration:

func writeModifiedImageData(toSavedPhotosAlbum imageData: Data!, metadata: [AnyHashable : Any]!) async throws -> URL?

For information about concurrency and asynchronous code in Swift, see Calling Objective-C APIs Asynchronously.

This method saves imageData to the saved photos album as a new asset that is considered a modified version of the receiver.

writeModifiedImageData(toSavedPhotosAlbum:metadata:completionBlock:)

Declaration

Parameters

Discussion

See Also

Saving to the Saved Photos Album