Windows.Devices.Portable.PortableDeviceContract Provides methods for identifying a device service for a portable device that supports WPD (Windows Portable Devices) for device enumeration. Returns an Advanced Query Syntax (AQS) string that is used to enumerate device services of the specified ServiceDeviceType. This string is passed to the FindAllAsync or CreateWatcher method. The type of service to identify. The AQS string. An Advanced Query Syntax (AQS) string for identifying a device service by its GUIDs. This string is passed to the FindAllAsync or CreateWatcher method. The service identifier. The AQS string. Indicates the type of a portable device service. A service that provides calendar information. A service that tracks contacts. A device status service. A note-taking service. A service that provides ringtones for a phone. An short message service (SMS) messaging service. A service for tracking tasks. Provides methods for accessing the storage functionality of a portable device that supports WPD. Removable storage devices include: Gets a StorageFolder object from a DeviceInformation Id for a removable storage device. The DeviceInformation ID that identifies the removable storage device. This id can be retrieved from Windows.Devices.Enumeration or the DeviceInformationId property of the AutoPlay device event arguments. For more information, see Quickstart: Register an app for an AutoPlay device. For more information, see the Removable Storage sample. The storage folder object that represents the removable storage device and provides access to content on the device. An Advanced Query Syntax (AQS) string for identifying removable storage devices. This string is passed to the FindAllAsync or CreateWatcher method. An AQS string for identifying storage devices.