IMMNotificationClient class com

The IMMNotificationClient interface provides notifications when an audio endpoint device is added or removed, when the state or properties of an endpoint device change, or when there is a change in the default role assigned to an endpoint device.

Inheritance

Properties

hashCode → int
The hash code for this object.
no setterinherited
ptr ↔ Pointer<COMObject>
getter/setter pairinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

addRef() → int
Increments the reference count for an interface pointer to a COM object.
inherited
detach() → void
Detaches the object from the Finalizer.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onDefaultDeviceChanged(int flow, int role, Pointer<Utf16> pwstrDefaultDeviceId) → int
onDeviceAdded(Pointer<Utf16> pwstrDeviceId) → int
onDeviceRemoved(Pointer<Utf16> pwstrDeviceId) → int
onDeviceStateChanged(Pointer<Utf16> pwstrDeviceId, int dwNewState) → int
onPropertyValueChanged(Pointer<Utf16> pwstrDeviceId, PROPERTYKEY key) → int
queryInterface(Pointer<GUID> riid, Pointer<Pointer<NativeType>> ppvObject) → int
Queries a COM object for a pointer to one of its interface; identifying the interface by a reference to its interface identifier (IID).
inherited
release() → int
Decrements the reference count for an interface on a COM object.
inherited
toInterface(String iid) → Pointer<COMObject>
Cast an existing COM object to a specified interface.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited