MATLAB BUILDER EX 1 Podręcznik Użytkownika Pobierz pdf (Strona 113)

Data Conversion Rules

MATLAB to COM VARIANT Conversion Rules (Continued)

MATLAB Data

Type

VARIANT Type for

Scalar Data

VARIANT Type for

Array Data Comments

int32

A1-by-1int32 matrix

converts to a

VARIANT of

type

VT_I4.Acomplex

1-by-1

int32 matrix

converts to a

VARIANT

of type VT_DISPATCH.

A multidimensional

int32 matrix converts

to a

VARIANT of type

VT_I4|VT_ARRAY.

Acomplex

multidimensional

int32 matrix converts

to a

VARIANT of type

VT_DISPATCH.

Complex arrays are

passed to and from

compiled M-functions

using the

MWComplex

class. (See “Class

MWComplex” on page

C-25.)

uint32

A1-by-1uint32 matrix

converts to a

VARIANT of

type

VT_UI4.Acomplex

1-by-1

uint32 matrix

converts to a

VARIANT

of type VT_DISPATCH.

A multidimensional

uint32 matrix converts

to a

VARIANT of type

VT_UI4|VT_ARRAY.

Acomplex

multidimensional

uint32 matrix converts

to a

VARIANT of type

VT_DISPATCH.

Complex arrays are

passed to and from

compiled M-functions

using the

MWComplex

class. (See “Class

MWComplex” on page

C-25.)

Function handle

VT_EMPTY VT_EMPTY

Not supported

Java class

VT_EMPTY VT_EMPTY

Not supported

User class

VT_EMPTY VT_EMPTY

Not supported

logical

VT_Bool VT_Bool|VT_ARRAY

ThefollowingtableliststherulesforconversionfromCOMtoMATLAB.

B-9

1 2 ... 108 109 110 111 112 113 114 115 116 117 118 ... 163 164

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