In VS 6.0, there is a tool named "OLE Viewer". It can check the interface
information for a COM component. You can run it, click menu "File/View
Typelib". In the Interface section, all method information will be listed.

Hope this help.

Luke

"Microsoft Security Announcement: Have you installed the patch for
Microsoft Security Bulletin MS03-026?? If not Microsoft strongly advises
you to review the information at the following link regarding Microsoft
Security Bulletin MS03-026
[url]http://www.microsoft.com/security/security_bulletins/ms03-026.asp[/url] and/or to
visit Windows Update at [url]http://windowsupdate.microsoft.com[/url] to install the
patch. Running the SCAN program from the Windows Update site will help to
insure you are current with all security patches, not just MS03-026."