The DS_REPL_CLIENT_CONTEXTS structure defines a set of active RPC client connections. This structure is a concrete representation of RPCClientContexts.

 typedef struct {
   [range(0,10000)] DWORD cNumContexts;
   DWORD dwReserved;
   [size_is(cNumContexts)] DS_REPL_CLIENT_CONTEXT rgContext[];
 } DS_REPL_CLIENT_CONTEXTS;

cNumContexts: The number of items in the rgContext array.

dwReserved: Unused. MUST be 0 and ignored.

rgContext: A set of active RPC client connections.