如何在视觉作品中使用excel com接口的集合

时间:2011-01-12 14:52:47

标签: smalltalk visualworks

使用Excel COM自动化界面我可以通过执行以下操作在单元格中设置值:

excel := COMDispatchDriver createObject: 'Excel.Application'.
excel getWorkbooks Add. 
excel setVisible: true.
(excel getRange: 'A1') setValue: 100

有没有办法可以用集合来做到这一点,例如:

excel := COMDispatchDriver createObject: 'Excel.Application'.
excel getWorkbooks Add. 
excel setVisible: true.
(excel getRange: 'A1:A4') setValue: #(1 2 3 4)

1 个答案:

答案 0 :(得分:2)

ExcelApplicationController

| cont |
cont := (Examples.Excel97ApplicationController new).
[
  cont addWorkbook.
  cont isVisible: true.

  "Insert the title of our report."
  cont caption: 'First Quarter Results'.

  cont setRange: 'B5:E9'
     to: #( #( 10 20 30 40 ) #( 1 2 3 4 ) #( 101 201 301 401) #( 102 203 305 407 ) ).


] ensure:[
  cont notNil
        ifTrue: [
            cont release.
            cont := nil ]
]