#include <wx/msw/ole/activex.h>

Detailed Description

Native MSW/OLE parameters of an ActiveX event.

wxActiveXEvent::GetNativeParameters() returns this struct for event handlers that need to process event parameters directly as they were passed to IDispatch::Invoke(), for example when wxVariant conversion is not sufficient.

The returned pointer and all pointer members are only valid while the event handler is being executed.

Availability: only available for the wxMSW port.

Library: wxCore

Category: Events

Public Attributes
DISPID	dispIdMember
	Dispatch identifier of the invoked event.
REFIID	riid
	Interface identifier passed to IDispatch::Invoke().
LCID	lcid
	Locale context passed to IDispatch::Invoke().
WORD	wFlags
	Invocation flags passed to IDispatch::Invoke().
DISPPARAMS *	pDispParams
	Event arguments and named arguments.
VARIANT *	pVarResult
	Location for the event return value, if any.
EXCEPINFO *	pExcepInfo
	Location for exception information if an error is returned.
unsigned int *	puArgErr
	Location for the index of an argument with an error, if any.

Member Data Documentation

◆ dispIdMember

DISPID wxActiveXEventNativeMSW::dispIdMember

Dispatch identifier of the invoked event.

◆ lcid

LCID wxActiveXEventNativeMSW::lcid

Locale context passed to IDispatch::Invoke().

◆ pDispParams

DISPPARAMS* wxActiveXEventNativeMSW::pDispParams

Event arguments and named arguments.

◆ pExcepInfo

EXCEPINFO* wxActiveXEventNativeMSW::pExcepInfo

Location for exception information if an error is returned.

◆ puArgErr

unsigned int* wxActiveXEventNativeMSW::puArgErr

Location for the index of an argument with an error, if any.

◆ pVarResult

VARIANT* wxActiveXEventNativeMSW::pVarResult

Location for the event return value, if any.

◆ riid

REFIID wxActiveXEventNativeMSW::riid

Interface identifier passed to IDispatch::Invoke().

◆ wFlags

WORD wxActiveXEventNativeMSW::wFlags

Invocation flags passed to IDispatch::Invoke().