VbScript-如何在程序中使用数组变量？

I create code like this

我创建这样的代码

a=Array(-fx,-cr,-ie)

Set iim1= CreateObject ("imacros")

    i = iim1.iimInit("a(0)", true)
    iret = iim1.iimInit()
    iret = iim1.iimSet("row", m)
    iret = iim1.iimPlay("hiren")
    iret = iim1.iimExit()

End Function
a=Array(-