IAudioSessionControl class com Interface

The IAudioSessionControl interface enables a client to configure the control parameters for an audio session and to monitor events in the session. The IAudioClient::Initialize method initializes a stream object and assigns the stream to an audio session. The client obtains a reference to the IAudioSessionControl interface on a stream object by calling the IAudioClient::GetService method with parameter riid set to REFIID IID_IAudioSessionControl.

Inheritance

• Object
• IUnknown
• IAudioSessionControl

Constructors

IAudioSessionControl(Pointer<COMObject> ptr)

IAudioSessionControl.from(IUnknown interface)

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

ptr ↔ Pointer<COMObject>

getter/setter pair, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addRef() → int

inherited

getDisplayName(Pointer<Pointer<Utf16>> pRetVal) → int

getGroupingParam(Pointer<GUID> pRetVal) → int

getIconPath(Pointer<Pointer<Utf16>> pRetVal) → int

getState(Pointer<Int32> pRetVal) → int

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

queryInterface(Pointer<GUID> riid, Pointer<Pointer<NativeType>> ppvObject) → int

inherited

registerAudioSessionNotification(Pointer<COMObject> NewNotifications) → int

release() → int

inherited

setDisplayName(Pointer<Utf16> Value, Pointer<GUID> EventContext) → int

setGroupingParam(Pointer<GUID> Override, Pointer<GUID> EventContext) → int

setIconPath(Pointer<Utf16> Value, Pointer<GUID> EventContext) → int

toInterface(String iid) → Pointer<COMObject>

Cast an existing COM object to a specified interface.

inherited

toString() → String

A string representation of this object.

inherited

unregisterAudioSessionNotification(Pointer<COMObject> NewNotifications) → int

Operators

operator ==(Object other) → bool

The equality operator.

inherited