C# 打印 Word 文档而不打开 Word 或 Printerselection

Question

I tried using the code below, using PrintDocument , etc.. but can't get it to work.

Every time I run the Code below it opens a window asking me to select a printer. Using PrintDocument always led to empty pages, but the docs got printed.

How can I print Word documents without opening any windows?

foreach (string doc in dirFiles) 
{
    ProcessStartInfo info = new ProcessStartInfo();

    info.Verb = "print";
    info.FileName = doc;
    info.Arguments = SelectedDrucker; //Printername
    info.CreateNoWindow = true;

    Process.Start(info);

}

Answer 1

Only the Word application can correctly print a Word document as it interprets the content/layout as it's sent to the printer. You first need to open the document in the Word application, then use its PrintOut method.

(This is also what Windows does when a user right-clicks a Word file and selects "Print".)

So there's no way to print a document without opening a window. You can, however, minimize the Word document window once it's been opened.