fetchAssets(with:options:)
Retrieves assets with the specified media type.
Declaration
class func fetchAssets(with mediaType: PHAssetMediaType, options: PHFetchOptions?) -> PHFetchResult<PHAsset>Parameters
- mediaType:
A media type, such as image or video. See Phassetmediatype.
- options:
Options that specify a filter predicate and sort order for the fetched assets, or
nilto use default options. For details, see Phfetchoptions.
Return Value
A fetch result that contains the requested PHAsset objects, or an empty fetch result if no objects match the request.
Discussion
By default, the returned PHFetchResult object contains all assets with the specified type. To retrieve a more specific set of assets, provide a PHFetchOptions object containing a filter predicate.
By default, fetch results do not include photos synced to the device through iTunes or stored in iCloud Shared Albums. To change this behavior, use the includeAssetSourceTypes property in the options parameter.