Returns the number (code point) corresponding to the first character of the text.
| Name | Type | Description |
| arg1 | string | The character for which the Unicode value will be returned. |
builder.CreateFile("xlsx");
var oWorksheet = Api.GetActiveSheet();
var oFunction = Api.GetWorksheetFunction();
oWorksheet.GetRange("A1").SetValue(oFunction.UNICODE("example"));
builder.SaveFile("xlsx", "UNICODE.xlsx");
builder.CloseFile();