The SMessageClassArray structure contains an array of pointers to message class strings.
| Header file: | MAPIDEFS.H | 
| Related macro: | CbMessageClassArray | 
typedef struct 
{ 
     ULONG   cValues; 
     LPCSTR  aMessageClass[MAPI_DIM]; 
} SMessageClassArray, FAR * LPSMESSAGECLASSARRAY; 
 The SMessageClassArray structure is passed as a parameter in the following methods:
IMAPIFormContainer::ResolveMultipleMessageClasses
IMAPIFormMgr::ResolveMultipleMessageClasses