FORMULA LANGUAGE
Allows you to generate an error condition within an expression. This is useful if you want to evaluate the current values in several fields and need to know if an error has occurred in the entry of any of them.
Syntax
@Error
Return value
Usage
Use @IsError to test for a data entry error.
When an error has occurred, @Error is returned. The function cannot return any other value.
@Error always results in an error condition when it tests a single value. If you use @Error alone as a formula, you will always generate an error.
You cannot test for an @Error value with any operator or @function other than @IsError. If you use an error value as an argument to an operator or @function, the return is always @Error.
Language cross-reference
On Error statement of LotusScript language
Error function of LotusScript language
See Java NotesException and NotesError classes
Example See Also