Code Generation for Variable Length Argument Lists - MATLAB & Simulink (original) (raw)

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When you use varargin and varargout for code generation, there are these restrictions:

• You cannot use varargin or varargout in the function definition for a top-level function in a MATLAB Function block or in a Stateflow® chart that uses MATLAB® as the action language.
• You cannot write to varargin. If you want to write to input arguments, copy the values into a local variable.
• To index into varargin and varargout, use curly braces {}, not parentheses().
• The code generator must be able to determine the value of the index intovarargin or varargout.

Related Topics

• Nonconstant Index into varargin or varargout in a for-Loop