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

Class Dispatch

java.lang.Object

com.sun.jna.PointerType

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

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

com.sun.jna.platform.win32.COM.Dispatch

All Implemented Interfaces:

NativeMapped, IDispatch, IUnknown

Direct Known Subclasses:

Dispatch.ByReference

public class Dispatch
extends Unknown
implements IDispatch

Wrapper class for the IDispatch interface IDispatch.GetTypeInfoCount 12 IDispatch.GetTypeInfo 16 IDispatch.GetIDsOfNames 20 IDispatch.Invoke 24

Author:

Tobias Wolf, wolf.tobias@gmx.net

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Dispatch.ByReference

Field Summary

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

IID_IDISPATCH

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

IID_IUNKNOWN

Constructor Summary

Constructors

Constructor	Description
Dispatch()
Dispatch(Pointer pvInstance)

Method Summary

Modifier and Type	Method	Description
WinNT.HRESULT	GetIDsOfNames(Guid.REFIID riid, WString[] rgszNames, int cNames, WinDef.LCID lcid, OaIdl.DISPIDByReference rgDispId)	Gets the ids of names.
WinNT.HRESULT	GetTypeInfo(WinDef.UINT iTInfo, WinDef.LCID lcid, PointerByReference ppTInfo)	Gets the type info.
WinNT.HRESULT	GetTypeInfoCount(WinDef.UINTByReference pctinfo)	Gets the type info count.
WinNT.HRESULT	Invoke(OaIdl.DISPID dispIdMember, Guid.REFIID riid, WinDef.LCID lcid, WinDef.WORD wFlags, OleAuto.DISPPARAMS.ByReference pDispParams, Variant.VARIANT.ByReference pVarResult, OaIdl.EXCEPINFO.ByReference pExcepInfo, IntByReference puArgErr)	Invoke.

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

AddRef, QueryInterface, 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

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

AddRef, QueryInterface, Release

Constructor Detail

Dispatch

public Dispatch()

Dispatch

public Dispatch(Pointer pvInstance)

Method Detail

GetTypeInfoCount

public WinNT.HRESULT GetTypeInfoCount(WinDef.UINTByReference pctinfo)

Gets the type info count.

Specified by:

GetTypeInfoCount in interface IDispatch

Parameters:

pctinfo - the pctinfo

Returns:

the hresult Virtual

GetTypeInfo

public WinNT.HRESULT GetTypeInfo(WinDef.UINT iTInfo,
                                 WinDef.LCID lcid,
                                 PointerByReference ppTInfo)

Gets the type info.

Specified by:

GetTypeInfo in interface IDispatch

Parameters:

iTInfo - the i t info

lcid - the lcid

ppTInfo - the pp t info

Returns:

the hresult

GetIDsOfNames

public WinNT.HRESULT GetIDsOfNames(Guid.REFIID riid,
                                   WString[] rgszNames,
                                   int cNames,
                                   WinDef.LCID lcid,
                                   OaIdl.DISPIDByReference rgDispId)

Gets the ids of names.

Specified by:

GetIDsOfNames in interface IDispatch

Parameters:

riid - the riid

rgszNames - the rgsz names

cNames - the c names

lcid - the lcid

rgDispId - the rg disp id

Returns:

the hresult

Invoke

public WinNT.HRESULT Invoke(OaIdl.DISPID dispIdMember,
                            Guid.REFIID riid,
                            WinDef.LCID lcid,
                            WinDef.WORD wFlags,
                            OleAuto.DISPPARAMS.ByReference pDispParams,
                            Variant.VARIANT.ByReference pVarResult,
                            OaIdl.EXCEPINFO.ByReference pExcepInfo,
                            IntByReference puArgErr)

Invoke.

Specified by:

Invoke in interface IDispatch

Parameters:

dispIdMember - the disp id member

riid - the riid

lcid - the lcid

wFlags - the w flags

pDispParams - the disp params

pVarResult - the var result

pExcepInfo - the excep info

puArgErr - the pu arg err

Returns:

the hresult