> For the complete documentation index, see [llms.txt](https://docs.perigee.software/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.perigee.software/core-modules/utility-classes/inclusive2drange.md).

# Inclusive2DRange

A helper class when dealing with a range of data or cells

## Instantiate

To create a new range, supply two initial values:

{% code overflow="wrap" %}

```csharp
var ir = new Inclusive2DRange("A3", "C1");
Console.WriteLine($"{ir.CorrectedA}:{ir.CorrectedB}{Environment.NewLine}|{ir.MinX_ZeroBased}  -->  {ir.MaxX_ZeroBased}|{Environment.NewLine}|{ir.MinY_ZeroBased}{Environment.NewLine}|{Environment.NewLine}|{ir.MaxY_ZeroBased}");

/* Prints
A1:C3
|0  -->  2|
|0
|
|2
*/
```

{% endcode %}

* As you can see it corrected the range by fixing the starting point to **`A1`**, and the ending point to **`C3`**.
* The zero based indexes of the range are **`0 to 2 inclusive`**

You can also convert the common Excel locators using the built in functions:

{% code overflow="wrap" %}

```csharp
Console.WriteLine($"1 is {ir.GetExcelColumnName(1)}, 27 is {ir.GetExcelColumnName(27)}");
Console.WriteLine($"A is {ir.GetExcelColumnNumberFromName("A")}, AA is {ir.GetExcelColumnNumberFromName("AA")}");

/* Prints
1 is A, 27 is AA
A is 1, AA is 27
*/
```

{% endcode %}


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