setExplanation(value: String);
value. Text that explains a validation error. Optional parameter.
The setExplanation method sets an explanation text for selected validation error in the dialog box.
This method has the same effect as clicking the Explain button on the workbook tool ribbon. If this parameter is not define, a dialog box without explanation text is shown:
The example of use is given on the page with description of the ValidationCatView.getExplainButton method.
See also: