ISERROR
Checks whether a value is an error, and returns true or false.
Syntax
expression.ISERROR(arg1);
expression - A variable that represents a ApiWorksheetFunction class.
Parameters
| Name | Required/Optional | Data type | Default | Description |
|---|---|---|---|---|
| arg1 | Required | number | string | boolean |
Returns
boolean
Example
const oWorksheet = Api.GetActiveSheet();
var oFunction = Api.GetWorksheetFunction();
oWorksheet.GetRange("B3").SetValue("#N/A")
var result = oFunction.ISERR("B3");
oWorksheet.GetRange("C3").SetValue(result)