VB.net讀取Word文件屬性的方法_vb.net

複製代碼 代碼如下:

'對自訂屬性進行讀取
         Dim Properties = SourceDoc.CustomDocumentProperties
            Dim PropertyType As Type = Properties.GetType

        Try
            Dim Authorprop = PropertyType.InvokeMember("Item", Reflection.BindingFlags.Default Or Reflection.BindingFlags.GetProperty, Nothing, Properties, New Object() {"備忘"})
            ResultString = Authorprop.GetType.InvokeMember("Value", Reflection.BindingFlags.Default Or Reflection.BindingFlags.GetProperty, Nothing, Authorprop, New Object() {})

        Catch ex As Exception

        End Try
 　　　'寫入　
　　　　Dim Authorprop = PropertyType.InvokeMember("Item", Reflection.BindingFlags.Default Or Reflection.BindingFlags.SetProperty, Nothing, properties, New Object() {"備忘", ResultString})

另一種寫法：

複製代碼 代碼如下:

'增加新屬性
SourceDoc.CustomDocumentProperties.Add(Name := "PropertyName", LinkToContent := False, Type := Microsoft.Office.Core.MsoDocProperties.msoPropertyTypeString, Value := "PropertyValue")

'修改屬性
SourceDoc.CustomDocumentProperties("PropertyName").Value = PropertyValue

'擷取屬性值
PropertyValue =SourceDoc.CustomDocumentProperties("PropertyName").Value

複製代碼 代碼如下:

'讀取內建屬性，以備忘為例
 ResultString= SourceDoc.BuiltInDocumentProperties(Microsoft.Office.Interop.Word.WdBuiltInProperty.wdPropertyComments).value

讀取寫入操作後可以通過在Word文檔上右鍵->屬性查看效果，但當Word文檔處於開啟狀態時，文檔上右鍵是沒有“自訂”和“摘要”這兩個Tab的。