QAxWidget->dynamiccall

[codeman]

Hello friends,

when I call the code below I get this error:
QAxBase: Error calling IDispatch member SetSession: Type mismatch in parameter 0
QAxBase: Error calling IDispatch member SetObject: Type mismatch in parameter 0

I assume that I have to convert my types into a variant before give it to the dynamiccall method.

try
{
int ISessionPtrId = QMetaType::type("ISessionPtr");
QVariant vSession(ISessionPtrId, &spSession);
 m_Control->dynamicCall("SetSession(ISessionPtr)", vSession);
 int IObjectPtrId = QMetaType::type("IObjectPtr");
 QVariant vObject(IWMObjectPtrId, &spObject);
 m_Control->dynamicCall("SetObject(IObjectPtr)", vObject);
}
 catch(const std::exception &e)
 {
  qDebug() << e.what();
  }
catch(...)
{
qDebug() << "m_Control->dynamicCall error";
}

try
{
int ISessionPtrId = QMetaType::type("ISessionPtr");
QVariant vSession(ISessionPtrId, &spSession);
 m_Control->dynamicCall("SetSession(ISessionPtr)", vSession);
 int IObjectPtrId = QMetaType::type("IObjectPtr");
 QVariant vObject(IWMObjectPtrId, &spObject);
 m_Control->dynamicCall("SetObject(IObjectPtr)", vObject);
}
 catch(const std::exception &e)
 {
  qDebug() << e.what();
  }
catch(...)
{
qDebug() << "m_Control->dynamicCall error";
}

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Could anybody help me to find out the right way?

Yours,