为 Microsoft Word 创建自动化客户端

  1. 启动 Visual Studio .NET。
  2. 文件菜单上,单击新建,然后单击项目。从 Visual C# 项目类型中选择 Windows 应用程序。默认情况下会创建 Form1。
  3. 添加对 Microsoft Word 对象库的引用。为此,请按照下列步骤操作:
    1. 项目菜单上,单击添加引用
    2. 在 COM 选项卡上,找到 Microsoft Word 对象库,然后单击选择

      注意:Microsoft Office 2003 包含主 Interop 程序集 (PIA)。 Microsoft Office XP 不包含 PIA,但您可以下载 PIA。 有关 Office XP PIA 的其他信息,请单击下面的文章编号,以查看 Microsoft 知识库中相应的文章:

      328912 INFO:Microsoft Office XP PIA 可供下载
    3. 添加引用对话框中单击确定以接受您的选择。如果系统提示您为选定的库生成包装,请单击
  4. 视图菜单上,选择工具箱以显示工具箱,然后向 Form1 添加一个按钮。
  5. 双击 Button1。出现该窗体的代码窗口。
  6. 在代码窗口中,将以下代码
    private void button1_Click(object sender, System.EventArgs e)
    {
    }

    替换为:

    private void button1_Click(object sender, System.EventArgs e)
    {
    Word.Application oWord;
    Word._Document oDoc;
    object oMissing = Missing.Value;
    object oDocBuiltInProps;
    object oDocCustomProps; //Create an instance of Microsoft Word and make it visible.
    oWord = new Word.Application();
    oWord.Visible = true; //Create a new Document and get the BuiltInDocumentProperties collection.
    oDoc = oWord.Documents.Add(ref oMissing, ref oMissing, ref oMissing,
    ref oMissing);
    oDocBuiltInProps = oDoc.BuiltInDocumentProperties;
    Type typeDocBuiltInProps = oDocBuiltInProps.GetType(); //Get the Author property and display it.
    string strIndex = "Author";
    string strValue;
    object oDocAuthorProp = typeDocBuiltInProps.InvokeMember("Item",
    BindingFlags.Default |
    BindingFlags.GetProperty,
    null,oDocBuiltInProps,
    new object[] {strIndex} );
    Type typeDocAuthorProp = oDocAuthorProp.GetType();
    strValue = typeDocAuthorProp.InvokeMember("Value",
    BindingFlags.Default |
    BindingFlags.GetProperty,
    null,oDocAuthorProp,
    new object[] {} ).ToString();
    MessageBox.Show( "The Author is: " + strValue,"Author" ); //Set the Subject property.
    strIndex = "Subject";
    strValue = "The Subject";
    typeDocAuthorProp.InvokeMember("Item",
    BindingFlags.Default |
    BindingFlags.SetProperty,
    null,oDocBuiltInProps,
    new object[] {strIndex,strValue} ); //Add a property/value pair to the CustomDocumentProperties collection.
    oDocCustomProps = oDoc.CustomDocumentProperties;
    Type typeDocCustomProps = oDocCustomProps.GetType(); strIndex = "Knowledge Base Article";
    strValue = "Q303296";
    object[] oArgs = {strIndex,false,
    MsoDocProperties.msoPropertyTypeString,
    strValue}; typeDocCustomProps.InvokeMember("Add",BindingFlags.Default |
    BindingFlags.InvokeMethod, null,
    oDocCustomProps, oArgs ); MessageBox.Show("Select \"Properties\" from the File menu "
    + "to view the changes.\nSelect the Summary tab to view "
    + "the Subject property and the Custom tab to view the Knowledge"
    + "Base Article property.", "Check File Properties",
    MessageBoxButtons.OK,MessageBoxIcon.Information);
    }
  7. 滚动到代码窗口顶部,然后将以下行添加到 using 指令列表的末尾:
    using Microsoft.Office.Core;
    using Word = Microsoft.Office.Interop.Word;
    using System.Reflection;
  8. 按 F5 键运行该应用程序。

注意DocumentProperties 和 DocumentProperty 接口是晚期绑定接口。若要使用这些接口,必须像对待 IDispatch 接口那样对待它们。

04-26 02:12