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 the parameter is not specified, the dialog box without explaining text is displayed:
The example of use is given on the page with description of the ValidationCatView.getExplainButton method.
See also: