使用Word Interop打印对话框打印

I'm trying to print a word doc from my C# code. I used the 12.0.0.0 Word Interop and what i'm trying to do is to get a Print Dialogue pop up before the document prints. I'm not 100% sure of the syntax of all of this as I can't get my code to work :( Any ideas?

我正在尝试从我的C#代码中打印一个word文档。我使用了12.0.0.0 Word Interop,我正在尝试做的是在文档打印之前弹出打印对话框。我不是100%肯定所有这些的语法,因为我无法让我的代码工作:(任何想法?

Thanks in advance!

提前致谢!

2 个解决方案

#1

It should be something along the lines of:

它应该是这样的:

object nullobj = Missing.Value;
doc = wordApp.Documents.Open(ref file,
                             ref nullobj, ref nullobj, ref nullobj,
                             ref nullobj, ref nullobj, ref nullobj,
                             ref nullobj, ref nullobj, ref nullobj,
                             ref nullobj, ref nullobj, ref nullobj,
                             ref nullobj, ref nullobj, ref nullobj);

doc.Activate();
doc.Visible = true;
int dialogResult = wordApp.Dialogs[Microsoft.Office.Interop.Word.WdWordDialog.wdDialogFilePrint].Show(ref nullobj);

if (dialogResult == 1)
{
    doc.PrintOut(ref nullobj, ref nullobj, ref nullobj, ref nullobj, 
                 ref nullobj, ref nullobj, ref nullobj, ref nullobj, 
                 ref nullobj, ref nullobj, ref nullobj, ref nullobj, 
                 ref nullobj, ref nullobj, ref nullobj, ref nullobj, 
                 ref nullobj, ref nullobj);
}

#2

The accepted answer didn't work for me, so I found another way. This will print a document at c:\temp.docx in the background, keeping Word hidden from view.

接受的答案对我不起作用,所以我找到了另一种方法。这将在后台的c:\ temp.docx中打印文档,使Word隐藏在视图之外。

It uses Microsoft.Office.Interop.Word.

它使用Microsoft.Office.Interop.Word。

Word.Application wordApp = new Word.Application();
wordApp.Visible = false;

PrintDialog pDialog = new PrintDialog();
if (pDialog.ShowDialog() == DialogResult.OK)
{
  Word.Document doc = wordApp.Documents.Add(@"c:\temp.docx");
  wordApp.ActivePrinter = pDialog.PrinterSettings.PrinterName;
  wordApp.ActiveDocument.PrintOut(); //this will also work: doc.PrintOut();
  doc.Close(SaveChanges: false);
  doc = null;
}

// <EDIT to include Jason's suggestion>
((Word._Application)wordApp).Quit(SaveChanges: false); 
// </EDIT>

// Original: wordApp.Quit(SaveChanges: false);
wordApp = null;

#1