MATLAB BUILDER EX 1 Guia do Utilizador descarregar pdf (Página 104)

A Producing a COM Object from MATLAB

(function body)

foo = Y1

(error handling code)

End Function

By default, the generated formula function contains an argument list with all

theinputstothemethodcallandareturn value corresponding to the first

output parameter. The argument list includes each explicit input parameter.

If the optional

varargin parameter is present in the original M ATLAB

function, additional arguments

varargin1, varargin2,...,vararginn are

generated, where

n is a number chosen by the builder. The number n is chosen

so that the total number of inputs is less than or equal to 32. This function

generally includes a declaration for each output parameter as type

Variant.If

the original M ATLAB function contains a

varargin,avariableisdeclaredof

type

Variant to pass collectively the varargin1,...,vararginn parameters

in the form of a

Variant array. The main function body contains code for

• Packing

varargin parameters if available

• Creating the necessary class instance

• Calling the target method

• Error handling

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MATLAB BUILDER EX 1 Guia do Utilizador Página 104