How to find Microsoft.SharePoint.ApplicationPages.dll and some other assemblies

By Namwar Rizvi - Last updated: Saturday, June 12, 2010 - Save & Share - 4 Comments

You may be wondering where to find Microsoft.SharePoint.ApplicationPages.dll , if you are creating a new SharePoint application page? But don’t worry, it resides in _app_bin folder of your SharePoint site’s virtual directory.

Assuming your IIS inetpub is at C then the exact path of Microsoft.SharePoint.ApplicationPages.dll is

C:\Inetpub\wwwroot\wss\VirtualDirectories\<Your Virtual Server >\_app_bin\Microsoft.SharePoint.ApplicationPages.dll

Here is the full list of assemblies at _app_bin folder:

  1. Microsoft.Office.DocumentManagement.Pages.dll
  2. Microsoft.Office.officialfileSoap.dll
  3. Microsoft.Office.Policy.Pages.dll
  4. Microsoft.Office.SlideLibrarySoap.dll
  5. Microsoft.Office.Workflow.Pages.dll
  6. Microsoft.Office.WorkflowSoap.dll
  7. Microsoft.SharePoint.ApplicationPages.dll
Posted in Object Model, Tips, Troubleshooting • Tags: , , , Top Of Page

4 Responses to “How to find Microsoft.SharePoint.ApplicationPages.dll and some other assemblies”

Comment from Avcılar Nikah şekeri
Time July 7, 2010 at 9:29 am

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Comment from Arc
Time August 15, 2012 at 4:56 pm

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Comment from Stephan Onisick
Time April 8, 2013 at 7:14 pm

Thanks this wasn’t obvious to me. You article helped.

Comment from Manish Gupta
Time April 20, 2015 at 7:20 pm

This saved my day. Thanks for the post

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