Using Pointer in Simulink function

Model explains how to use a pointer arguments in a C/C++ generated code from Simulink function
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Updated 20 Aug 2022

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Objective: To use pointer arguments in auto generated code from Simulink.
Following steps are implemented in the Simulink model
  1. Create a Simulink function with input and output arguments
  2. Right click the block and navigate to C/C++ code --> C/C++ Function Interface
  3. Configure C/C++ Return Argument to Void, this modifies all the output arguments defined in simulink function to pointer

Cite As

Muthukumar Ganesan (2026). Using Pointer in Simulink function (https://nl.mathworks.com/matlabcentral/fileexchange/116510-using-pointer-in-simulink-function), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2018b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0