Classes MATLAB
Vous pouvez générer du code pour des classes MATLAB, notamment des classes de type value, de type handle et des System objects. Dans le code C généré, les classes MATLAB sont représentées sous forme de structures. Si vous générez du code C++, le comportement par défaut du générateur de code consiste à produire des classes C++ pour les classes MATLAB. Vous devez connaître certaines notes d’utilisation et limitations qui s’appliquent lorsque vous utilisez des classes dans un code MATLAB destiné à la génération de code.
Classes
coder.ClassType | Represent set of MATLAB classes acceptable for input specification |
Rubriques
Fondamentaux de la génération de code
- Generate Code for MATLAB Value Classes
Use a value class in MATLAB code intended for code generation. - Generate Code for MATLAB Handle Classes and System Objects
Use your System object™ in MATLAB code intended for code generation. - Generate C++ Classes for MATLAB Classes
Generate a C++ class for a value class, handle class, or System object in your MATLAB code.
Spécification de l’entrée
- Specify Value Class Objects as Inputs
Specify that an entry-point input is an object of a value class. - Define Types of Entry-Point Inputs by Using the MATLAB Coder App
Specify the types of entry-point function inputs using the MATLAB Coder™ app.
Notes d’utilisation et limitations
- MATLAB Classes Definition for Code Generation
Use classes in MATLAB code intended for code generation. - Classes That Support Code Generation
Generate code for MATLAB value and handle classes and user-defined System objects. - System Objects in MATLAB Code Generation
Special considerations for using System objects in code generated from MATLAB. - Code Generation for Handle Class Destructors
Use a handle class destructor in MATLAB code intended for code generation.
Résolution des problèmes
Handle Object Limitations for Code Generation
Adhere to code generation restrictions for handle objects.
Troubleshoot issues with assignment of a property of a handle class.
Passing by Reference Not Supported for Some Properties
You cannot use certain properties with coder.ref, coder.rref, or coder.wref.
Resolve Error: Code Generator Failed to Produce C++ Destructor for MATLAB Class
Troubleshoot generation of standalone code for C++ destructor of a MATLAB class.
Work Around Language Limitation: Code Generation Does Not Support Object Arrays
Troubleshoot code generation failure for arrays of objects in your MATLAB code.
Sélection d՚exemples
Generate C++ Classes for MATLAB Classes That Model Simple and Damped Oscillators
See how object-oriented MATLAB code maps to generated C++ code and how to use the generated C++ code.
