Open DevExpress Documentation from Visual Studio
If you have a DevExpress .NET product installed, you can use the "F1" key in Visual Studio to open the DevExpress online documentation from the Visual Studio IDE.
How it Works?
Open a project that uses DevExpress API in Visual Studio.
Place the cursor in a DevExpress API member (property, field, method, etc).
The following screencast shows how to open Tree List API help topics from the Visual Studio IDE:
If you use Microsoft Help Viewer to view documentation installed on your computer, set Visual Studio's Help Preference to 'Launch in Browser' to open the DevExpress online documentation.