Add'需要& # 39;0 & # 39;参数，使用Word互操作

本文关键字：使用 Word 互操作 参数 Add 需要 | 更新日期: 2023-09-27 18:03:57

这是我的代码。

private void button1_Click(object sender, EventArgs e)
{
    {
        // first we are creating application of word.
        Microsoft.Office.Interop.Word.Application WordApp = new Microsoft.Office.Interop.Word.Application();
        // now creating new document.
        WordApp.Documents.Add();
        // see word file behind your program
        WordApp.Visible = true;
        // get the reference of active document
        Microsoft.Office.Interop.Word.Document doc = WordApp.ActiveDocument;
        // set openfiledialog to select multiple image files
        OpenFileDialog ofd = new OpenFileDialog();
        ofd.Filter = "Images (*.BMP;*.JPG;*.GIF)|*.BMP;*.JPG;*.GIF";
        ofd.Title = "Select Image To Insert....";
        ofd.Multiselect = true;
        // if user select OK, then process for adding images
        if (ofd.ShowDialog() == DialogResult.OK)
        {
            // iterating process for adding all images which is selected by filedialog
            foreach (string filename in ofd.FileNames)
            {
                // now add the picture in active document reference
                doc.InlineShapes.AddPicture(filename, Type.Missing, Type.Missing, Type.Missing);
            }
        }
        // file is saved.
        doc.SaveAs("c:''hello.doc", Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing);
        // application is now quit.
        WordApp.Quit(Type.Missing, Type.Missing, Type.Missing);
    }
}

我在WordApp.Documents.Add();面临以下提到的错误

错误:Add没有重载方法接受0个参数

你能帮我解决这个错误吗?

我是新手。

Add'需要& # 39;0 & # 39;参数，使用Word互操作

我认为这是一个版本问题，您将Type.Missing传递给其他方法中的可选参数。然后将Type.Missing也传递给Add方法的参数。

WordApp.Documents.Add(Type.Missing, Type.Missing, Type.Missing, Type.Missing);

object objTest = new object();
objTest = Type.Missing;
WordApp.Documents.Add(ref objTest, ref objTest, ref objTest, ref objTest);
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