Model, Block, and Port Callbacks

Execute code for modeling events such as opening a model

Functions

`set_param`	Set system and block parameter values
`get_param`	Get parameter names and values

getCallbackAnnotation Get annotation executing callback

Simulink.Annotation Create and specify properties of text, image, and area annotations

Specify MATLAB^® code that executes at certain action points for models, for example after the model loads or when you save it.

Set block callbacks that execute when blocks are loaded, opened, or edited.

Set callbacks on input and output ports that execute every time the connectivity of these ports changes.

Use callback tracing to determine the callbacks that Simulink® invokes.

How to use callbacks to customize a model.