STDMETHODIMP CommandRecognize (DWORD dwID, 
   PVCMDNAME pName, 
   DWORD dwFlags, 
   DWORD dwActionSize, 
   PVOID pAction, 
   DWORD dwNumLists, 
   PSTR pszListValues, 
   PSTR pszCommand);

Example 2: Prototype of CommandRecognize().