ssGetCallSystemNumFcnCallDestinations
Get the number of function-call destinations.
Syntax
int_T ssGetCallSystemNumFcnCallDestinations(SimStruct *S, int_T elemIdx)
Arguments
S
SimStruct that represents an S-Function block
elemIdx
The zero-based element index that is output on the first output port.
Returns
int_T
Description
Use to determine the number of function-call destinations when a function-call signal is split by a Function-Call Split block.
Languages
C, C++
Examples
static void mdlOutputs(SimStruct *S, int_T tid) { /* * The second output port outputs the number of blocks * being called to Out3 */ real_T *y = ssGetOutputPortRealSignal(S, 1); int_T numFC = ssGetCallSystemNumFcnCallDestinations(S, 0); y[0] = (real_T)numFC; UNUSED_PARAMETER(tid); /* The first output (function-call port) makes a function-call */ if (!ssCallSystem(S,0)) { /* Error occurred which will be reported by Simulink */ } }
Version History
Introduced in R2010a