Specify the name of the bus object that defines the structure and type of the output bus signal
void ssSetBusOutputObjectName(SimStruct *S, int_T portNum, char* busName)
SSimStruct that represents an S-Function block
portNumThe zero-based index of the output port of the S-function block
busNameThe name of the bus object
Nothing
Use this method to specify the structure and hierarchy of the output bus signal from an output port of an S-function block. Downstream Bus Selector and Bus Assignment blocks display in their Block Parameters dialog boxes the bus hierarchy and names that the bus object specifies.
C, C++
static void mdlInitializeSizes(SimStruct *S)
{
char* busName;
/* Bus object name is passed in as a parameter */
ssGetSFcnParamName(S, 0, &busName);
ssSetBusOutputObjectName(S, 0, busName);
/* Output nonvirtual bus */
ssSetBusInputAsStruct(S, 0, true);
ssSetBusOutputAsStruct(S, 0, true);
…
}