// callback wrappers
public static IObjectBase _IP2Obj(IntPtr varobj, bool freehandle = false)
{
IntPtr handleP = Marshal.ReadIntPtr(varobj, NI.VarObj.offsetOfData);
IObjectBase obj = (IObjectBase)HDL.GetObj(handleP);
if (freehandle)
{
HDL.Free(handleP);
}
return(obj);
}
public void DisownClassObject()
{
if (_sgsObject == IntPtr.Zero)
{
throw new SGSException(RC.EINPROC, "FreeClassObject - object is not allocated");
}
Marshal.WriteIntPtr(_sgsObject, NI.VarObj.offsetOfIface, _sgsNullObjectInterface);
HDL.Free(Marshal.ReadIntPtr(_sgsObject, NI.VarObj.offsetOfData));
Marshal.WriteIntPtr(_sgsObject, NI.VarObj.offsetOfData, IntPtr.Zero);
FreeClassObject();
}