Struct vst3::Steinberg::FUnknown

#[repr(C)]
pub struct FUnknown {
    pub vtbl: *const FUnknownVtbl,
}

Fields

vtbl: *const FUnknownVtbl

Trait Implementations

impl Clone for FUnknown

fn clone(&self) -> FUnknown

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<C, W, const OFFSET: isize> Construct<C, W, OFFSET> for FUnknown

where C: Class, W: Wrapper<C>,

const OBJ: FUnknown = _

The generated base class object.

impl Interface for FUnknown

type Vtbl = FUnknownVtbl

The type of the virtual method table for this interface.

const IID: Guid = _

A 16-byte unique identifier (Guid) for the COM interface represented by this type.

fn inherits(iid: &Guid) -> bool

Returns true if this interface transitively inherits from the interface identified by iid.

impl Unknown for FUnknown

unsafe fn query_interface(this: *mut Self, iid: &Guid) -> Option<*mut c_void>

Checks if an object implements the interface corresponding to the given GUID, and if so, returns a corresponding interface pointer for the object and increments the object’s reference count.

unsafe fn add_ref(this: *mut Self) -> usize

Increments an object’s reference count and returns the resulting count.

unsafe fn release(this: *mut Self) -> usize

Decrements an object’s reference count and returns the resulting count.

impl Copy for FUnknown

impl Inherits<FUnknown> for IAttributeList

impl Inherits<FUnknown> for IAttributes

impl Inherits<FUnknown> for IAttributes2

impl Inherits<FUnknown> for IAudioPresentationLatency

impl Inherits<FUnknown> for IAudioProcessor

impl Inherits<FUnknown> for IAutomationState

impl Inherits<FUnknown> for IBStream

impl Inherits<FUnknown> for ICloneable

impl Inherits<FUnknown> for IComponent

impl Inherits<FUnknown> for IComponentHandler

impl Inherits<FUnknown> for IComponentHandler2

impl Inherits<FUnknown> for IComponentHandler3

impl Inherits<FUnknown> for IComponentHandlerBusActivation

impl Inherits<FUnknown> for IConnectionPoint

impl Inherits<FUnknown> for IContextMenu

impl Inherits<FUnknown> for IContextMenuTarget

impl Inherits<FUnknown> for IDependent

impl Inherits<FUnknown> for IEditController

impl Inherits<FUnknown> for IEditController2

impl Inherits<FUnknown> for IEditControllerHostEditing

impl Inherits<FUnknown> for IErrorContext

impl Inherits<FUnknown> for IEventHandler

impl Inherits<FUnknown> for IEventList

impl Inherits<FUnknown> for IHostApplication

impl Inherits<FUnknown> for IInfoListener

impl Inherits<FUnknown> for IInterAppAudioConnectionNotification

impl Inherits<FUnknown> for IInterAppAudioHost

impl Inherits<FUnknown> for IInterAppAudioPresetManager

impl Inherits<FUnknown> for IKeyswitchController

impl Inherits<FUnknown> for IMessage

impl Inherits<FUnknown> for IMidiLearn

impl Inherits<FUnknown> for IMidiMapping

impl Inherits<FUnknown> for INoteExpressionController

impl Inherits<FUnknown> for INoteExpressionPhysicalUIMapping

impl Inherits<FUnknown> for IParamValueQueue

impl Inherits<FUnknown> for IParameterChanges

impl Inherits<FUnknown> for IParameterFinder

impl Inherits<FUnknown> for IParameterFunctionName

impl Inherits<FUnknown> for IPersistent

impl Inherits<FUnknown> for IPlugFrame

impl Inherits<FUnknown> for IPlugInterfaceSupport

impl Inherits<FUnknown> for IPlugView

impl Inherits<FUnknown> for IPlugViewContentScaleSupport

impl Inherits<FUnknown> for IPluginBase

impl Inherits<FUnknown> for IPluginCompatibility

impl Inherits<FUnknown> for IPluginFactory

impl Inherits<FUnknown> for IPluginFactory2

impl Inherits<FUnknown> for IPluginFactory3

impl Inherits<FUnknown> for IPrefetchableSupport

impl Inherits<FUnknown> for IProcessContextRequirements

impl Inherits<FUnknown> for IProgramListData

impl Inherits<FUnknown> for IProgress

impl Inherits<FUnknown> for IRunLoop

impl Inherits<FUnknown> for ISizeableStream

impl Inherits<FUnknown> for IStreamAttributes

impl Inherits<FUnknown> for IString

impl Inherits<FUnknown> for IStringResult

impl Inherits<FUnknown> for ITimerHandler

impl Inherits<FUnknown> for IUnitData

impl Inherits<FUnknown> for IUnitHandler

impl Inherits<FUnknown> for IUnitHandler2

impl Inherits<FUnknown> for IUnitInfo

impl Inherits<FUnknown> for IUpdateHandler

impl Inherits<FUnknown> for IVst3WrapperMPESupport

impl Inherits<FUnknown> for IXmlRepresentationController

impl Send for FUnknown

impl Sync for FUnknown