How to show the task pane in the Office add-in for Outlook?

Kami Toshihiko 15 Reputation points

I'm using Visual Studio 2019 to develop an Office add-in for Outlook. I would like to see the Office Add-in task pane when composing a new message.

Using event-based activation, I can fire an event when a new message is created, but I don't know how to show the task pane.

The site below calls the Office.addin.showAsTaskpane() method to show the task pane, but it requires the use of a shared runtime and does not support Outlook.

Are there other ways to show the Office Add-ins task pane in Outlook?

JavaScript API
JavaScript API
An Office service that supports add-ins to interact with objects in Office client applications.
835 questions
Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
3,303 questions
0 comments No comments
{count} vote