Image Result Info Keys

Keys identifying information about an image loading result, used in the resultHandler block with image request methods.

Topics

Constants

PHImageResultIsInCloudKey

A key whose value indicates whether photo asset data is stored on the local device or must be downloaded from iCloud.

PHImageResultIsDegradedKey

A key whose value indicates whether the result image is a low-quality substitute for the requested image.

PHImageResultRequestIDKey

A key whose value is a unique identifier for the image request.

PHImageCancelledKey

A key whose value indicates whether the image request was canceled.

PHImageErrorKey

A key whose value is an error that occurred when Photos attempted to load the image.