VT_NULL becomes VT_UNKNOWN
Claude Eisenhut <[email protected]> Wed, 27 Jul 2005 18:56:12 +0200
| Newsgroups | gmane.comp.windows.devel.jawin |
|---|---|
| Message-ID | <004201c592cc$1c941e60$8200000a@lemon> |
I use DipatchPtr.put("attrname",null)
JAVA:Variant.writeObject() translates this to VT_NULL (as documented).
However CPP:Transform::deserializeVariant() transforms VT_NULL to
VT_UNKNOWN(0). Any ideas why?
My COM object expects VT_NULL. How can I set this?
Best regards
Claude Eisenhut