private void InitByInstance()
{
if (!DispatchUtility.ImplementsIDispatch(_instance))
{
_instance = null;
throw new RuntimeException("Объект не реализует IDispatch.");
}
}
public static IValue CreateIValue(object objParam)
{
if (objParam == null)
{
return(ValueFactory.Create());
}
var type = objParam.GetType();
if (typeof(IValue).IsAssignableFrom(type))
{
return((IValue)objParam);
}
else if (type == typeof(string))
{
return(ValueFactory.Create((string)objParam));
}
else if (type == typeof(int))
{
return(ValueFactory.Create((int)objParam));
}
else if (type == typeof(double))
{
return(ValueFactory.Create((decimal)objParam));
}
else if (type == typeof(DateTime))
{
return(ValueFactory.Create((DateTime)objParam));
}
else if (type == typeof(bool))
{
return(ValueFactory.Create((bool)objParam));
}
else if (DispatchUtility.ImplementsIDispatch(objParam))
{
var ctx = new COMWrapperContext(objParam);
return(ValueFactory.Create(ctx));
}
else if (type.IsArray)
{
return(new SafeArrayWrapper(objParam));
}
else
{
throw new RuntimeException("Тип " + type + " невозможно преобразовать в один из поддерживаемых типов");
}
}
private void InitByInstance()
{
if (!DispatchUtility.ImplementsIDispatch(_instance))
{
_instance = null;
throw new RuntimeException("Объект не реализует IDispatch.");
}
try
{
_dispatchedType = DispatchUtility.GetType(_instance, false);
}
catch
{
_instance = null;
throw;
}
}