这一段vb代码用VC++重写,应该怎样做呢?
有一个叫做Arena的库,在vb中引用就可以直接这么用:
arenaSiman As Arena.SIMAN
Private arenaModel As Arena.Model
Try
Dim arenaApp As Arena.Application
arenaApp = GetObject("", "Arena.Application")
If arenaApp.Models.Count = 0 Then
MsgBox("No model opened. This proccess is gonna be terminated.")
Dispose()
Else
arenaModel = arenaApp.Models.Item(1)
arenaSiman = arenaModel.SIMAN
tbSpeed.Text = Me.arenaModel.RunSpeed
End If
Catch err As Exception
MsgBox(err.ToString())
MsgBox("Try opening only one model only. Process terminated.")
Dispose()
End Try
如果是VC++应该怎样引用并改写上面的代码呢?