SpreadsheetGear The Performance Spreadsheet Component Company 
ClearError Method
See Also 
SpreadsheetGear.CustomFunctions Namespace > IArguments Interface : ClearError Method
Clears errors associated with the custom function which is currently being evaluated.

Syntax

C# 
virtual void ClearError()

Remarks

Typically, the first error seen in any argument to a custom function will be the result of the custom function. To override this behavior, call ClearError after finishing all access to function arguments.

Note: Accessing function arguments after calling ClearError will result in undefined behavior.

The recommended practice for overriding default error handling is to:

  • Finish all access to arguments.
  • Call ClearError.
  • Set the return value.

Requirements

Platforms: Windows Vista, Windows XP, Windows Server 2008, Windows Server 2003, Windows 2000, Windows Me and Windows 98, including 32 bit and 64 bit editions where applicable. SpreadsheetGear for .NET 1.x requires the Microsoft .NET Framework 1.1 or .NET 2.0 (works with .NET 3.x). SpreadsheetGear for .NET 2007 requires the Microsoft .NET Framework 2.0 (works with .NET 3.x).

See Also