Returning an error in a custom function

Forum Channels

• ComponentOne

  Forums for all current editions of the ComponentOne .NET UI control product line, including ComponentOne Studio and ComponentOne Studio for Xamarin.

  • General Discussion
  • WinForms Edition
  • WPF Edition
  • WinUI Edition
  • UWP Edition
  • Blazor Edition
  • ASP.NET MVC Edition
  • ComponentOne Studio for Xamarin
  • MAUI Edition
  • Data Services Edition
  • ActiveX Edition
  • LightSwitch Edition
  • Silverlight Edition
  • ASP.NET Web Forms Edition

• ActiveReports

  Forums for all versions of ActiveReports and ActiveReports Server

  • General Discussion
  • ActiveReportsJS
  • ActiveReports v7+
  • ActiveReports v3-6
  • ActiveReports v2

• Spread

  Forums for all current versions of Spread .NET spreadsheets, SpreadJS JavaScript spreadsheets, and SpreadCOM spreadsheets.

  • DataViewsJS
  • SpreadJS
  • Spread for WinForms
  • Spread for ASP.NET (Web Forms)
  • Spread for WPF/Silverlight
  • Spread for WinRT
  • Spread COM

• Wijmo

  Forums for all Wijmo products, including Wijmo Core, FinancialChart, FlexSheet, MultiRow, OLAP, and ReportViewer

  • General Discussion

• Document Solutions

  Forums for all Document Solutions products, including Document Solutions for PDF, Word, Excel (.NET and Java), and Imaging.

  • Document Solutions for Excel, .NET Edition
  • Document Solutions for Excel, Java Edition
  • Document Solutions for PDF
  • Document Solutions for Word
  • Document Solutions for Imaging