External mode
Enable client/server communication between Simulink software and an application
Model Configuration Pane: Code Generation / Simulink Desktop Real-Time
Description
Enable client/server communication between Simulink® software and an application.
- This check box is selected by default and grayed out. 
- Code generation is only supported in external mode. 
Dependencies
Selecting External mode enables:
- Transport layer 
- MEX-file arguments 
- Static memory allocation 
Settings
On | OffDefault:
      on
- On
 Enables external mode. Enables external mode.
  - Off
 Disables external mode Disables external mode
Recommended Settings
| Application | Setting | 
|---|---|
| Debugging | 
 | 
| Traceability | 
 | 
| Efficiency | 
 | 
| Safety precaution | 
 | 
Programmatic Use
| Parameter: ExtMode | 
| Type: character vector | 
| Value: 'on'|'off' | 
| Default: 'on' | 
Version History
Introduced in R2008a