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4 Using MWArra y Classes

disposeArray. This method destroys any native MATLAB arrays contained

in the input object and frees the m emory occupied by them. This is a static

method of the class and thus does not need to be invoked in reference to an

instance of the class.

The prototype for the

disposeArray method is as follows:

public static void disposeArray(Object arr)

Input Parameters

arr

Object to be disposed of

If the input object represents a single

MWArray instance, then that instance is

freed when you call its

dispose() method.

If the input object represents an array of

MWArray instances, each object in the

array is d isposed of.

If the input object represents an array of

Object or a multidimensional array,

thearrayisrecursivelyprocessedtofreeeach

MWArray contained in the array.

Example — Constructing an MWNumericArray Object

Construct and then destroy an array of numeric objects:

MWArray[] MArr = new MWArray[10];

for (int i = 0; i < 10; i++)

MArr[i] = new MWNumericArray();

MWArray.disposeArray(MArr);

Methods to Return Information About an MWArra y

Use these methods to return information about an object of class MWArray or

any of its child classes.

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MATLAB BUILDER JA 2 Guida Utente Pagina 116