PowerPoint文档的属性通常包括标题、主题、标记、作者、公司等信息。恰当的文档属性可以帮助读者快速了解文档所要传递的信息。本文将介绍如何使用Spire.Presenation为PowerPoint文档设置文档属性以及获取现有PowerPoint文档的属性。

设置文档属性

//创建PPT文档
Presentation ppt = new Presentation();

//设置文档属性
ppt.DocumentProperty.Title = "怎样使用Spire.Presentation设置文档属性";
ppt.DocumentProperty.Subject = "无";
ppt.DocumentProperty.Author = "Spire.Presentation";
ppt.DocumentProperty.Manager = "Bill";
ppt.DocumentProperty.Company = "成都冰蓝科技有限公司";
ppt.DocumentProperty.Category = "示例文档";
ppt.DocumentProperty.Keywords = "PowerPoint文档属性";
ppt.DocumentProperty.Comments = "更多详情，请访问https://www.e-iceblue.com/";

//保存文档
ppt.SaveToFile("设置文档属性.pptx", FileFormat.Pptx2013);

'创建PPT文档 Dim ppt As New Presentation() '设置文档属性
ppt.DocumentProperty.Title = "怎样使用Spire.Presentation设置文档属性"
ppt.DocumentProperty.Subject = "无"
ppt.DocumentProperty.Author = "Spire.Presentation"
ppt.DocumentProperty.Manager = "Bill"
ppt.DocumentProperty.Company = "成都冰蓝科技有限公司"
ppt.DocumentProperty.Category = "示例文档"
ppt.DocumentProperty.Keywords = "PowerPoint文档属性"
ppt.DocumentProperty.Comments = "更多详情，请访问https://www.e-iceblue.com/"

'保存文档 ppt.SaveToFile("设置文档属性.pptx",FileFormat.Pptx2013)

获取文档属性

//加载现有PPT文档 Presentation ppt = new Presentation();ppt.LoadFromFile("设置文档属性.pptx");//获取文档属性 Console.WriteLine("标题: " + ppt.DocumentProperty.Title);Console.WriteLine("主题: " + ppt.DocumentProperty.Subject);Console.WriteLine("作者: " + ppt.DocumentProperty.Author);Console.WriteLine("管理者: " + ppt.DocumentProperty.Manager);Console.WriteLine("公司: " + ppt.DocumentProperty.Company);Console.WriteLine("类别: " + ppt.DocumentProperty.Category);Console.WriteLine("标记: " + ppt.DocumentProperty.Keywords);Console.WriteLine("备注: " + ppt.DocumentProperty.Comments);Console.ReadKey();

'加载现有PPT文档
Dim ppt As New Presentation()
ppt.LoadFromFile("设置文档属性.pptx")

'获取文档属性 Console.WriteLine("标题: " + ppt.DocumentProperty.Title) Console.WriteLine("主题: " + ppt.DocumentProperty.Subject) Console.WriteLine("作者: " + ppt.DocumentProperty.Author) Console.WriteLine("管理者: " + ppt.DocumentProperty.Manager) Console.WriteLine("公司: " + ppt.DocumentProperty.Company) Console.WriteLine("类别: " + ppt.DocumentProperty.Category) Console.WriteLine("标记: " + ppt.DocumentProperty.Keywords) Console.WriteLine("备注: " + ppt.DocumentProperty.Comments) Console.ReadKey()