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I am attempting to update a Visual Studio extension to be compatible for installation in Visual Studio 2017. I have followed the steps and notes in each of the following pages (and others I've searched):

• https://github.com/MicrosoftDocs/visualstudio-docs/blob/master/docs/extensibility/faq-2017.md#can-i-build-a-vsix-v3-with-visual-studio-2015
• http://www.visualstudioextensibility.com/2017/01/10/its-time-to-change-the-vsix-manifest-of-your-extension-to-v3-for-visual-studio-2017-compatibility/

I originally encountered a separate issue noted in this post, which has been resolved. Now, the project (and extension) continue to build successfully locally, but it is failing on our TFS build server with the following error:

The documentation of Visual Studio Extensions says that I can apply conditionals for the elements inside the vsct file.

https://github.com/MicrosoftDocs/visualstudio-docs/blob/master/docs/extensibility/vsct-xml-schema-conditional-attributes.md

I've been trying to build different menus for VS2019 and another one to the others. I've created a conditional compiltaion symbol which defines VS2019 for Visual Studio 2019+.

I want find some way to let custom task pane get current inspector. what method should I use?

I build a VSTO Outlook C# add in by follow this Link: Walkthrough: Display custom task panes with email messages in Outlook

I insert a button on the task pane. Now I want to use this button to insert a mail title like "test for button" by action Button_Click

I try to use Outlook.Inspector inspector = Globals.ThisAddIn.Application.ActiveInspector();

OrOutlook.MailItem mailItem = Inspector.CurrentItem as Outlook.MailItem;

to get current inspector but seems not work.

Here is my code below:

I'm trying to use the Globals class in a Console Application.According to MSDN documentation,Globals is a class that Visual Studio automatically generates when you create an Office project.My question,can I use this class in a Console Application?I added references to Interop and Microsoft Office but I still cannot access the class.

Here is the link: https://github.com/MicrosoftDocs/visualstudio-docs/blob/master/docs/vsto/global-access-to-objects-in-office-projects.md

I am attempting to update a Visual Studio extension to be compatible for installation in Visual Studio 2017. I have followed the steps and notes in each of the following pages (and others I've searched):

• https://github.com/MicrosoftDocs/visualstudio-docs/blob/master/docs/extensibility/faq-2017.md#can-i-build-a-vsix-v3-with-visual-studio-2015
• http://www.visualstudioextensibility.com/2017/01/10/its-time-to-change-the-vsix-manifest-of-your-extension-to-v3-for-visual-studio-2017-compatibility/

In the end, the project (and extension) will build successfully locally, but it is failing on our TFS build server with the following error: