SME_Cleanup SME_ConfigureDeviceSecurity SME_FirstModule SME_GetDHCPConfig SME_GetMACAddress SME_GetName SME_GetNetworkConfig SME_GetNetworkConfigBytes SME_GetNetworkSerialParams SME_GetType SME_GetWirelessConfig SME_Initialize SME_IsReachable SME_ModuleByIP SME_ModuleByMAC SME_ModuleByName SME_ModuleCount SME_NextModule SME_Ping SME_RemoveDeviceSecurity SME_SearchForModules SME_SetDHCPConfig SME_SetName SME_SetNetworkConfig SME_SetNetworkConfigBytes SME_SetNetworkSerialParams SME_SetWirelessConfig

int __stdcall SME_IsReachable ( SME_HANDLE  handle ) Returns whether the selected module is on a valid subnet. Return values 1 Module is reachable (on a valid subnet). 0 Module is not reachable. -1 Invalid SME_Initialize() handle. -2 No module selected. Call SME_SearchForModules() first.