I am trying to start a ArcGIS Pro Dialog in my Add In, but I can't find them in the SDK. Can someone tell me how to open the two following Dialogs:
1. The User has to select a Feature-Class, so I need a "OpenFileDialog" with a Feature-Class Filter.
2. The User has to select a Symbol, so I need to open a kind of "Project/Styles"-Dialog with a specific Style selected. Then the User selects one Symbol of the Style, presses a OK/Apply Button and the selected Symbol is returned to my Add-In.
Thank you very much for your help.