- All Known Subinterfaces:
public interface IErrorReportingExpression extends IExpression
An expression that can report errors which occurred during the expression's evaluation.
hasErrorsboolean hasErrors()Returns whether this expression has errors to report. An expression can have errors if errors were generated the last time its value was computed
- whether this expression's result has errors
getErrorMessagesString getErrorMessages()Returns this expression's error messages, if any. An expression can have errors if errors were generated the last time its value was computed.
- this expression's error messages