MainDocumentPart 类

定义

public class MainDocumentPart : DocumentFormat.OpenXml.Packaging.OpenXmlPart

public class MainDocumentPart : DocumentFormat.OpenXml.Packaging.TypedOpenXmlPart

[DocumentFormat.OpenXml.OfficeAvailability(DocumentFormat.OpenXml.FileFormatVersions.Office2007)]
public class MainDocumentPart : DocumentFormat.OpenXml.Packaging.OpenXmlPart

public class MainDocumentPart : DocumentFormat.OpenXml.Packaging.OpenXmlPart, DocumentFormat.OpenXml.Packaging.ISupportedRelationship<DocumentFormat.OpenXml.Packaging.AlternativeFormatImportPart>, DocumentFormat.OpenXml.Packaging.ISupportedRelationship<DocumentFormat.OpenXml.Packaging.CustomXmlPart>, DocumentFormat.OpenXml.Packaging.ISupportedRelationship<DocumentFormat.OpenXml.Packaging.EmbeddedControlPersistencePart>, DocumentFormat.OpenXml.Packaging.ISupportedRelationship<DocumentFormat.OpenXml.Packaging.EmbeddedObjectPart>, DocumentFormat.OpenXml.Packaging.ISupportedRelationship<DocumentFormat.OpenXml.Packaging.EmbeddedPackagePart>, DocumentFormat.OpenXml.Packaging.ISupportedRelationship<DocumentFormat.OpenXml.Packaging.ImagePart>, DocumentFormat.OpenXml.Packaging.ISupportedRelationship<DocumentFormat.OpenXml.Packaging.ThumbnailPart>

type MainDocumentPart = class
    inherit OpenXmlPart

type MainDocumentPart = class
    inherit TypedOpenXmlPart

[<DocumentFormat.OpenXml.OfficeAvailability(DocumentFormat.OpenXml.FileFormatVersions.Office2007)>]
type MainDocumentPart = class
    inherit OpenXmlPart

type MainDocumentPart = class
    inherit OpenXmlPart
    interface ISupportedRelationship<AlternativeFormatImportPart>
    interface ISupportedRelationship<CustomXmlPart>
    interface ISupportedRelationship<EmbeddedControlPersistencePart>
    interface ISupportedRelationship<EmbeddedObjectPart>
    interface ISupportedRelationship<EmbeddedPackagePart>
    interface ISupportedRelationship<ImagePart>
    interface ISupportedRelationship<ThumbnailPart>

Public Class MainDocumentPart
Inherits OpenXmlPart

Public Class MainDocumentPart
Inherits TypedOpenXmlPart

Public Class MainDocumentPart
Inherits OpenXmlPart
Implements ISupportedRelationship(Of AlternativeFormatImportPart), ISupportedRelationship(Of CustomXmlPart), ISupportedRelationship(Of EmbeddedControlPersistencePart), ISupportedRelationship(Of EmbeddedObjectPart), ISupportedRelationship(Of EmbeddedPackagePart), ISupportedRelationship(Of ImagePart), ISupportedRelationship(Of ThumbnailPart)

继承

Object

OpenXmlPartContainer

OpenXmlPart

MainDocumentPart

继承

Object

OpenXmlPartContainer

OpenXmlPart

TypedOpenXmlPart

MainDocumentPart

属性

OfficeAvailabilityAttribute

实现

ISupportedRelationship<AlternativeFormatImportPart> ISupportedRelationship<CustomXmlPart> ISupportedRelationship<EmbeddedControlPersistencePart> ISupportedRelationship<EmbeddedObjectPart> ISupportedRelationship<EmbeddedPackagePart> ISupportedRelationship<ImagePart> ISupportedRelationship<ThumbnailPart>

示例

下面的代码示例打开字处理文档，实例化文档main部件，读取注释部件中的注释并显示它们。

using System;  
using System.IO;  
using DocumentFormat.OpenXml.Packaging;  

namespace MainDocumentPartEx  
{  
    class Program  
    {  
        // Get the contents of a document part.  
        static void Main(string[] args)  
        {  
            string document = @"C:\Users\Public\Documents\MainDocumentPartEx.docx";  
            string comments = null;  

            // Open the file read-only.  
            using (WordprocessingDocument wordprocessingDocument =   
                WordprocessingDocument.Open(document, false))  
            {  
                MainDocumentPart mainPart = wordprocessingDocument.MainDocumentPart;  
                WordprocessingCommentsPart WordprocessingCommentsPart =   
                    mainPart.WordprocessingCommentsPart;  

                // Read the comments using a stream reader.  
                using (StreamReader streamReader =   
                    new StreamReader(WordprocessingCommentsPart.GetStream()))  
                {  
                    comments = streamReader.ReadToEnd();  
                }  
            }  
            Console.WriteLine(comments);  
            Console.ReadKey();  
        }  
    }  
}  

Imports System.IO  
Imports DocumentFormat.OpenXml.Packaging  

Module Module1  
    ' Get the contents of a document part.  
    Sub Main(ByVal args As String())  
        Dim document As String = "C:\Users\Public\Documents\MainDocumentPartEx.docx"  
        Dim comments As String = Nothing  

        ' Open the file read-only.  
        Using wordprocessingDocument As WordprocessingDocument = wordprocessingDocument.Open(document, False)  
            Dim mainPart As MainDocumentPart = wordprocessingDocument.MainDocumentPart  
            Dim WordprocessingCommentsPart As WordprocessingCommentsPart = mainPart.WordprocessingCommentsPart  

            ' Read the comments using a stream reader.  
            Using streamReader As New StreamReader(WordprocessingCommentsPart.GetStream())  
                comments = streamReader.ReadToEnd()  
            End Using  
        End Using  
        Console.WriteLine(comments)  
        Console.ReadKey()  
    End Sub  
End Module