How to get Simulink block name

I have this Simulink sample model

I would like to get the block names (Duty cycle D, Input voltage, PWM etc.).

I know that there is Simulink command like get_param(handle,property); which possibly can return that name but what is the name of the param itself?

Answer 1

[Daniel]

As documented in the get_param documentation, BlockPaths = get_param(gcs,'blocks') will return the list of blocks at the level of gcs. Or you can provide the name of your system directly rather than gcs, e.g. 'mymodel' or 'mymodel/path/to/mysubsystem'.