Protocol

Indicates that this OLE 2 class is insertable in OLE 1 containers.

Registry Entry

HKEY_LOCAL_MACHINE\SOFTWARE\Classes
   {ProgID}
      Protocol
         StdFileEditing
            Server = path
            Verb
               0 = verb1
               1 = verb2
               ...

Remarks

The StdFileEditing entry specifies OLE 1 compatibility information. It should be present only if objects of this class are insertable in OLE 1 containers.

Server specifies the full path to the OLE 2 server application and Verb specifies the verbs. Verb 0 is the primary verb and additional verbs must be numbered consecutively.