exchange.HrCreateDirEntryIdEx
string = HrCreateDirEntryIdEx(addrBook, distinguishedName )
Creates a directory identifier for a MAPI object, given the address of the object in the directory
Parameters
string = HrCreateDirEntryIdEx(addrBook, distinguishedName )
Creates a directory identifier for a MAPI object, given the address of the object in the directory