Instance Property

startDate

The earliest creation date among all assets in the asset collection.

Declaration

@property(nonatomic, strong, readonly) NSDate *startDate;

Discussion

This property applies only to asset collections whose type is PHAssetCollectionTypeMoment. For other asset collection types, this property’s value is nil.

See Also

Reading Asset Collection Metadata

assetCollectionType

The type of the asset collection, such as an album or a moment.

PHAssetCollectionType

Major distinctions between kinds of asset collections, used by the assetCollectionType property and the fetchAssetCollectionsContainingAsset:withType:options: and fetchAssetCollectionsWithType:subtype:options: methods.

assetCollectionSubtype

The subtype of the asset collection.

PHAssetCollectionSubtype

Minor distinctions between kinds of asset collections, used by the assetCollectionSubtype property and the fetchAssetCollectionsWithType:subtype:options: method.

estimatedAssetCount

The estimated number of assets in the asset collection.

endDate

The latest creation date among all assets in the asset collection.

approximateLocation

A location representing those of all assets in the collection.

localizedLocationNames

The names of locations grouped by the collection (an array of NSString objects).