How to clear a VARIANT - by: Hamidreza

Hi,
I am converting a piece of code from VC, using COM Dll's.

1. In the code, I replaced _variant_t with VARIANT with no compile error. Is it fine?
2. In the VS code, after variant is assigned, it is cleared via 'Clear()' method - object.Clear(). What is the equivalent of this Clear() method in C++ builder?

Regards,
Hamidreza,