ALAssetsLibraryGroupResultBlock
Signature for the block executed if the user grants access to the caller to access the data managed by the framework..
Declaration
typealias ALAssetsLibraryGroupResultBlock = (ALAssetsGroup?) -> VoidDiscussion
The block parameter is defined as follows:
- group
The group that was added to the assets library.
If the group is not found or not created (for example, because of a name collision), group is nil.
This block type is used by addAssetsGroupAlbum(withName:resultBlock:failureBlock:) and group(for:resultBlock:failureBlock:).
See Also
Constants
ALAssetsGroupTypeTypes of AssetALAssetOrientationALAssetsLibraryGroupsEnumerationResultsBlockALAssetsLibraryAssetForURLResultBlockALAssetsLibraryWriteImageCompletionBlockALAssetsLibraryWriteVideoCompletionBlockALAssetsLibraryAccessFailureBlockALAuthorizationStatusNotification KeysError DomainError Codes