ActiveTab and ActiveTabMso methods are not working for any BackStage tab. RRS feed

  • Question

  • These methods are working properly for Ribbon tabs. But not working for any Backstage tab ("TabShare","TabInfo", "TabSave" etc..) and crash is occuring.

    For example: this.myRibbon.ActivateTabMso("TabShare"); 

    Exception Details:

    An exception of type 'System.ArgumentException' occurred in PowerPointAddIn.dll but was not handled in user code
    Additional information: Value does not fall within the expected range.

    Wednesday, December 2, 2015 8:20 AM