WordApplication为何老说我参数不够?

Question

FrmXmYZ.WordApplication1.documents.open(filename,
  confirmconversions,readonly,   addtorecentfiles,
  passworddocument,   passwordtemplate,
  revert,writepassworddocument,writepasswordtemplate,format);
在网上看到各贴都是说是十个参数，但我看它的提示好像要十二个参数，怎么回事？怎么写？

Answer 1

12个参数：oFileName := 'c:\test.doc';
  oReadOnly := True;
  CfCversions := EmptyParam;
  AddToRctFiles := EmptyParam;
  PswDocument := EmptyParam;
  PswTemplate := EmptyParam;
  oRevert := EmptyParam;
  WPswDocument := EmptyParam;
  WPswTemplate := EmptyParam;
  oFormat := EmptyParam;
  oEncoding := EmptyParam;
  oVisible := True;WordApplication.Documents.Open(oFileName, CfCversions, oReadOnly, AddToRctFiles,
                               PswDocument, PswTemplate, oRevert, WPswDocument,
                               WPswTemplate, oFormat, oEncoding, oVisible);

Answer 2

ok，谢谢可否给一个完整的打开WORD，然后替换WORD中某个字符值，关闭WORD的完整程序？

Answer 3

处理一些事务，耽误了一会。................  WordApplication.Documents.Open(oFileName,
                                 EmptyParam,EmptyParam,EmptyParam,
                                 EmptyParam,EmptyParam,EmptyParam,
                                 EmptyParam,EmptyParam,EmptyParam,
                                 EmptyParam,EmptyParam);  WordDocument.ConnectTo(WordApplication.ActiveDocument);  FindText := 'fossil2000';
  ReplaceWith := 'sanmaotuo';
  Replace := 2;  {type
  WdReplace = TOleEnum;
  const
  wdReplaceNone = $00000000;
  wdReplaceOne = $00000001;
  wdReplaceAll = $00000002; }  WordDocument.Content.Find.Execute(FindText,
                                    EmptyParam,EmptyParam,EmptyParam,
                                    EmptyParam,EmptyParam,EmptyParam,
                                    EmptyParam, EmptyParam,
                                    ReplaceWith,Replace,
                                    EmptyParam,EmptyParam,EmptyParam,EmptyParam);
  WordDocument.Save;
  WordDocument.Close;
  WordDocument.Free;  WordApplication.Free;...............................

Answer 4

这个问题与WORD没有关系，用FileOpen去判断就可以了。