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

Class Unknown

java.lang.Object

com.sun.jna.PointerType

com.sun.jna.platform.win32.COM.COMInvoker

com.sun.jna.platform.win32.COM.Unknown

All Implemented Interfaces:

NativeMapped, IUnknown

Direct Known Subclasses:

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

public class Unknown
extends COMInvoker
implements IUnknown

Wrapper class for the ITypeInfo interface Method Name V-Table Offset IUnknown.QueryInterface 0 IUnknown.AddRef 4 IUnknown.Release 8

Author:

Tobias Wolf, wolf.tobias@gmx.net

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Unknown.ByReference

Field Summary

Fields inherited from interface com.sun.jna.platform.win32.COM.IUnknown

IID_IUNKNOWN

Constructor Summary

Constructors

Constructor	Description
Unknown()
Unknown(Pointer pvInstance)	Instantiates a new i unknown.

Method Summary

Modifier and Type	Method	Description
int	AddRef()
WinNT.HRESULT	QueryInterface(Guid.REFIID riid, PointerByReference ppvObject)	Query interface.
int	Release()

Methods inherited from class com.sun.jna.platform.win32.COM.COMInvoker

_invokeNativeInt, _invokeNativeObject, _invokeNativeVoid

Methods inherited from class com.sun.jna.PointerType

equals, fromNative, getPointer, hashCode, nativeType, setPointer, toNative, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Unknown

public Unknown()

Unknown

public Unknown(Pointer pvInstance)

Instantiates a new i unknown.

Parameters:

pvInstance - the pv instance

Method Detail

QueryInterface

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

Query interface.

Specified by:

QueryInterface in interface IUnknown

Parameters:

riid - the riid

ppvObject - the ppv object

Returns:

the hresult

AddRef

public int AddRef()

Specified by:

AddRef in interface IUnknown

Release

public int Release()

Specified by:

Release in interface IUnknown