Propagate all signal labels out of the model

Pass propagated signal names to output signals of Model block.

Category: Model Referencing

Default: On

On: Simulink^® propagates signal names to output signals of the Model block.
Off: Simulink does not propagate signal names to output signals of the Model block.

By default, each instance of a referenced model propagates signal labels. Clear the setting for any instance that you do not want to propagate signal labels.
The following models illustrate the behavior when you use the default setting of the Propagate all signal labels out of the model parameter of enabled for the referenced model. The output signal from the Model block Out2 port displays the propagated signal name (chirp_sig), whose source is inside the referenced model.
The following models illustrate the behavior when you clear this parameter, if you enable signal label propagation for every eligible signal. Inside the referenced model, signal label propagation occurs as in any model. However, the output signal from the Model block Out2 port displays empty brackets for the propagated signal label.