ssSetNumInputPorts - Specify the number of input ports that a block has
Syntax
boolean_T ssSetNumInputPorts(SimStruct *S, int_T nInputPorts)
Arguments
- S
SimStruct representing an S-Function block.
- nInputPorts
Number of input ports on the block represented by S.
Must be a nonnegative integer.
Returns
The Boolean value true if successful. Otherwise,
returns false.
Description
Use in mdlInitializeSizes to set the number
of input ports to a nonnegative integer. Invoke it using
if (!ssSetNumInputPorts(S,nInputPorts)) return;
where ssSetNumInputPorts returns false if nInputPorts is
negative or an error occurs while creating the ports.
Languages
C, C++
Example
See the S-function matlabroot/toolbox/simulink/simdemos/simfeatures/src/sfun_multirate.c used
in sfcndemo_sfun_multirate.mdl.
See Also
ssSetInputPortWidth, ssSetNumOutputPorts
 | ssSetNumDWork | | ssSetNumIWork |  |
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