使用c＃打开PowerPoint应用程序 [英] Open PowerPoint Application using c#

问题描述

我正在使用c＃在Office PowerPoint 2007上工作。我想打开powerpoint文档，所以我已经为此做了一些代码。但我面临一个问题。我附加了代码spinet如下。

i am working on Office PowerPoint 2007 using c#. i want to open the powerpoint document, so i have done some code for the same. but am facing one problem. i have attached code spinet as follow.

<pre></pre><pre> Microsoft.Office.Interop.PowerPoint.Application ppApp = new Microsoft.Office.Interop.PowerPoint.Application();<br />
            ppApp.Visible = Microsoft.Office.Core.MsoTriState.msoTrue;<br />
            Microsoft.Office.Interop.PowerPoint.Presentations oPresSet = ppApp.Presentations;<br />
            Microsoft.Office.Interop.PowerPoint._Presentation oPres = oPresSet.Open(@"D:\Office Guru Support Files\temp.pptx",<br />
            Microsoft.Office.Core.MsoTriState.msoFalse, Microsoft.Office.Core.MsoTriState.msoFalse,<br />
            Microsoft.Office.Core.MsoTriState.msoTrue);<br />
 </pre>

i我的例外情况如下......

i am getting exception as follow...

<big></big>The type 'Microsoft.Office.Interop.PowerPoint.Application' exists in both 'f:\Office Guru\PreworkArea\OfficeWork\OfficeWork\obj\Debug\Interop.Microsoft.Office.Interop.PowerPoint.dll' and 'c:\Program Files\Microsoft Visual Studio 9.0\Visual Studio Tools for Office\PIA\Office11\Microsoft.Office.Interop.PowerPoint.dll'	F:\Office Guru\PreworkArea\OfficeWork\OfficeWork\Form1.cs

谁能知道解决这个问题的方法？...它是紧急的。

can anyone know the solution to this problem?...its on urgent basis.

推荐答案

看起来像一个冲突的dll问题 - 你可能已经引用了两个dlls



1）Interop.Microsoft.Office.Interop.PowerPoint.dll'

2）Microsoft.Office.Interop.PowerPoint.dll'



两个都包含对的引用.Microsoft.Office.Interop.PowerPoint.Application（）。



你可能想删除一个引用并重试。

Looks like an issue of conflicting dlls - you have probably referenced two dlls

1) Interop.Microsoft.Office.Interop.PowerPoint.dll'
2) Microsoft.Office.Interop.PowerPoint.dll'

both of which contain references to Microsoft.Office.Interop.PowerPoint.Application().

You might want to remove one reference and try again.

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