Set the sample time of an output port that inherits its sample time from the port to which it is connected
SetOutputPortSampleTime(s, port, time)
representing the S-Function block.
Integer value specifying the index of port whose sampling mode is to be set.
[period offset], that
specifies the period and offset of the times that this port produces
The Simulink® engine calls this method with the sample time
port inherits from the port to which it is
For Level-2 MATLAB S-functions, if the inherited sample time is acceptable, this method sets the sample time and offset time using the line
s.OutputPort(port).SampleTime = time;
This method can set the sample time of any other input or output
port whose sample time derives from the sample time of
SampleTime property of the
Simulink.BlockPortData object associated
with the port in Level-2 MATLAB S-functions.
Normally, sample times are propagated forward; however, if sources feeding this block have inherited sample times, the engine might choose to back-propagate known sample times to this block. When back-propagating sample times, this method is called in succession for all inherited output port signals.
more information about when this method is called.