getArgQualifier

Class: RTW.ModelCPPArgsClass
Package: RTW

Get argument type qualifier for Simulink model port from model-specific C++ class interface

Syntax

qualifier = getArgQualifier(obj, portName)

Description

qualifier = getArgQualifier(obj, portName) gets the type qualifier — 'none', 'const', 'const *', 'const * const', or 'const &' — of the argument corresponding to a specified Simulink® model inport or outport from a specified model-specific C++ class interface.

Input Arguments

objHandle to a model-specific C++ class interface control object, such as a handle previously returned by obj = RTW.getClassInterfaceSpecification (modelName).
portNameCharacter vector specifying the name of an inport or outport in your Simulink model.

Output Arguments

qualifierCharacter vector specifying the argument type qualifier — 'none', 'const', 'const *', 'const * const', or 'const &' — for the specified Simulink model port.

Alternatives

To view argument qualifiers in the Simulink Configuration Parameters graphical user interface, go to the Interface pane and click the Configure C++ Class Interface button. This button launches the Configure C++ class interface dialog box, where you can display and configure the step method for your model class. In the I/O arguments step method view of this dialog box, click the Get Default Configuration button to display step method argument qualifiers. For more information, see Configure Step Method for Your Model Class.