| Namespace | Windows.Devices.Midi2.Enumeration.Legacy |
|---|---|
| Type Name | MidiLegacyPortDeviceInformation |
| Type | WinRT Runtime Class |
| IDL | MidiLegacyPortDeviceInformation.idl |
| Library |
This class provides information about a MIDI 1.0 port (source or destination) created by Windows MIDI Services for a UMP endpoint. Use MidiLegacyPortDeviceWatcher to monitor for changes.
| Property | Description |
|---|---|
PortDeviceId |
The full device id for this MIDI 1.0 port |
PortDeviceInstanceId |
The device instance id for this MIDI 1.0 port |
Name |
The friendly name of the port |
ContainerId |
The container GUID for this device |
AssociatedEndpointDeviceId |
The full device id of the parent Windows MIDI Services UMP endpoint |
ParentDeviceInstanceId |
The device instance id of the parent device |
DriverDeviceInterfaceId |
The driver device interface id |
Group |
The MidiGroup (MIDI 2.0 group) associated with this port |
Flow |
The Midi1PortFlow direction (source or destination) |
Number |
The WinMM port number for this port |
NativeDataFormat |
The MidiEndpointNativeDataFormat of the parent endpoint |
Properties |
Raw device properties bag |
| Method | Description |
|---|---|
GetParentDeviceInformation() |
Returns the MidiParentDeviceInformation for the parent device |
| Static Property | Description |
|---|---|
Midi1SourcePortInterfaceClass |
GUID for the MIDI 1.0 source port interface class |
Midi1DestinationPortInterfaceClass |
GUID for the MIDI 1.0 destination port interface class |
| Static Method | Description |
|---|---|
CreateFromPortDeviceId(portDeviceId) |
Creates a MidiLegacyPortDeviceInformation from the given port device id |
FindAll() |
Returns all MIDI 1.0 ports |
FindAll(flow) |
Returns all MIDI 1.0 ports in the specified direction |
FindAllForAssociatedEndpoint(endpointDeviceId) |
Returns all MIDI 1.0 ports associated with the given UMP endpoint |
FindAllForAssociatedEndpoint(endpointDeviceId, flow) |
Returns all MIDI 1.0 ports associated with the given UMP endpoint in the specified direction |
FindAllForName(portName) |
Returns all MIDI 1.0 ports with the specified name |
FindAllForContainer(containerId) |
Returns all MIDI 1.0 ports in the specified device container |
GetAdditionalPropertiesList() |
Returns the list of additional properties to request during enumeration |
Windows MIDI Services is an open source project with all source available on GitHub. We have a great community on Discord as well. Between GitHub and Discord, you should find the information you are looking for.
