WPD_COMMAND_SERVICE_CAPABILITIES_GET_SUPPORTED_FORMAT_PROPERTIES command
The WPD_COMMAND_SERVICE_CAPABILITIES_GET_SUPPORTED_FORMAT_PROPERTIES returns a list of format properties that an object in the service supports.
Command category
WPD_COMMAND_SERVICE_CAPABILITIES
Parameters
| Parameters |
|---|
The driver expects the following parameters. |
WPD_PROPERTY_SERVICE_CAPABILITIES_FORMAT |
Return value
| Result |
|---|
The driver should return the following results. |
WPD_PROPERTY_SERVICE_CAPABILITIES_PROPERTY_KEYS |
Remarks
The list is the superset of all properties that are supported by an object of the given format. Individual objects can be queried for their properties by using WPD_COMMAND_OBJECT_PROPERTIES_GET_SUPPORTED. Be aware that this method is generally quicker than calling WPD_COMMAND_OBJECT_PROPERTIES_GET_SUPPORTED, because the driver does not have to perform a dynamic lookup based on a specific object.
WPD invokes this command when an application calls the IPortableDeviceServiceCapabilities::GetSupportedFormatProperties method.
Requirements
Header |
PortableDevice.h |
See also