The WBEM_CONNECT_OPTIONS enumeration gives information about the type of options of the connection.

 typedef [v1_enum] enum tag_WBEM_CONNECT_OPTIONS
 {
   WBEM_FLAG_CONNECT_REPOSITORY_ONLY = 0x40,
   WBEM_FLAG_CONNECT_PROVIDERS = 0x100
 } WBEM_CONNECT_OPTIONS;

WBEM_FLAG_CONNECT_REPOSITORY_ONLY:  Reserved for local use.

WBEM_FLAG_CONNECT_PROVIDERS:  Reserved for local use.<2>