Returns the logical value FALSE.
This method doesn't have any parameters.
builder.CreateFile("xlsx");
const oWorksheet = Api.GetActiveSheet();
var oFunction = Api.GetWorksheetFunction();
var ans = oFunction.FALSE(); //returns false, doesnt require arguments
oWorksheet.GetRange("C1").SetValue(ans);
builder.SaveFile("xlsx", "FALSE.xlsx");
builder.CloseFile();