Propagate the dimensions mode
No
MATLAB
SetInputPortDimensionsMode(s, port, dm)
s Instance of Simulink.MSFcnRunTimeBlock class
representing the Level-2 MATLAB S-Function block.
port Integer value specifying index of port to be set.
dm Integer value representing the dimensions mode of the port.
The Simulink engine calls this optional method to enable this
S-function to set the dimensions mode of the input port indexed by portIdx.
SetInputPortDimensions, Simulink.MSFcnRunTimeBlock, Simulink.BlockPortData, mdlSetInputPortDimensionsModeFcn