MATLAB Programming Fundamentals - MathWorks

Running the Object or step Call Sequence

When you run a System object in MATLAB, either by calling the object as a function or

calling step, this sequence of methods is called:

1 If the System object is not in use (object was just created or was released),

a release on page 34-62

b setup on page 34-63

c reset on page 34-64

Else, if the object is in use (object was called and release was not called)

a If tunable properties have changed

i validatePropertiesImpl

ii processTunedPropertiesImpl

b If the input size, data type, or complexity has changed

i validateInputsImpl

ii processInputSpecificationChangeImpl

reset Call Sequence

When reset is called, these actions are performed.

(^1) If the object is in use (object was called and not released), call resetImpl
release Call Sequence
When release is called, these actions are performed.
(^1) If the object is in use (object was called and not released), call releaseImpl
See Also
releaseImpl | resetImpl | setupImpl | stepImpl
34 System object Usage and Authoring