Package com.sun.jna.platform.win32.COM

Schnittstelle IUnknown

Alle bekannten Unterschnittstellen:

IConnectionPoint, IConnectionPointContainer, IDispatch, IDispatchCallback, IEnumMoniker, IEnumVariant, IMoniker, IPersist, IPersistStream, IRecordInfo, IRunningObjectTable, ITypeComp, ITypeInfo, ITypeLib, IUnknownCallback

Alle bekannten Implementierungsklassen:

CallbackProxy, COMEarlyBindingObject, ConnectionPoint, ConnectionPointContainer, Dispatch, Dispatch.ByReference, EnumMoniker, EnumVariant, Moniker, Moniker.ByReference, RecordInfo, RecordInfo.ByReference, RunningObjectTable, RunningObjectTable.ByReference, TypeComp, TypeComp.ByReference, TypeInfo, TypeInfo.ByReference, TypeLib, TypeLib.ByReference, Unknown, Unknown.ByReference, Wbemcli.IEnumWbemClassObject, Wbemcli.IWbemClassObject, Wbemcli.IWbemContext, Wbemcli.IWbemLocator, Wbemcli.IWbemQualifierSet, Wbemcli.IWbemServices

public interface IUnknown

Wrapper class for the ITypeInfo interface

Method Name	V-Table Offset
IUnknown.QueryInterface	0
IUnknown.AddRef	4
IUnknown.Release	8

Autor:

Tobias Wolf, [email protected]

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
static final Guid.IID	IID_IUNKNOWN	The Constant IID_IDispatch.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
int	AddRef()
WinNT.HRESULT	QueryInterface(Guid.REFIID riid, PointerByReference ppvObject)
int	Release()

Felddetails

IID_IUNKNOWN

static final Guid.IID IID_IUNKNOWN

The Constant IID_IDispatch.

Methodendetails

QueryInterface

WinNT.HRESULT QueryInterface(Guid.REFIID riid,
 PointerByReference ppvObject)

AddRef

int AddRef()

Release

int Release()