MATLAB BUILDER EX 1 Guida Utente Scaricare il pdf (Pagina 44)

3 Programming with Excel Builder Components

3-10

aClass = CreateObject("mycomponent.myclass.1_0")

Call aClass.foo(1,y,x1,x2)

foo = y

Exit Function

Handle_Error:

foo = Err.Description

End Function

The second example rewrites the same function as a subroutine and uses Excel

ranges for input and output.

Sub foo(Rout As Range, Rin1 As Range, Rin2 As Range)

Dim aClass As Object

On Error Goto Handle_Error

aClass = CreateObject("mycomponent.myclass.1_0")

Call aClass.foo(1,Rout,Rin1,Rin2)

Exit Sub

Handle_Error:

MsgBox(Err.Description)

End Sub

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MATLAB BUILDER EX 1 Guida Utente Pagina 44