MATLAB BUILDER JA 2 Guide de l'utilisateur télécharger pdf (Page 169)

Using Class Methods

MWLogicalArray()

Constructing an Initialized Logical Scalar or Array. Use this constructor

syntax to create a

MWLogicalArray scalar or array that represents the

primitive Java type

javatype:

MWLogicalArray(javatype array)

The value of array is set to true if the argument is nonzero, a nd false

otherwise.

The type

javatype canbeanyofthefollowing:

•

double

• float

• long

• int

• short

• byte

• boolean

• Object

Example — Constructing an Initialized Logical Array Object

boolean[][] Adata = {{true, false, false},

{false, true, false}};

MWLogicalArray A = new MWLogicalArray(Adata);

Methods to Create and Destroy an M WLogicalArray

In addition to the MWLogicalArray constructor, you can use the newInstance

and newSparse methods to construct a logical array. These tw o methods offer

better performance than using the class constructor. To destroy the arrays,

use either

dispose or disposeArray.

4-93

1 2 ... 164 165 166 167 168 169 170 171 172 173 174 ... 291 292

Pas de commentaire

MATLAB BUILDER JA 2 Guide de l'utilisateur Page 169