Tests whether two numbers are equal.
| Name | Type | Description |
| arg1 | any | Is the first number. |
| arg2 | any | Is the second number. |
builder.CreateFile("xlsx");
var oWorksheet = Api.GetActiveSheet();
var oFunction = Api.GetWorksheetFunction();
oWorksheet.GetRange("A1").SetValue(oFunction.DELTA(23, 24));
builder.SaveFile("xlsx", "DELTA.xlsx");
builder.CloseFile();