# ArrayEx.IsNullOrEmpty examples

Examples for [IsNullOrEmpty](https://developer.rhino3d.com/api/gh2/type/grasshopper2.extensions.arrayex/isnullorempty.md) in Grasshopper2.Extensions.ArrayEx.

## C#

```cs
using Grasshopper2.Extensions;

// As an extension method
bool result = array.IsNullOrEmpty();

// As a static method
result = ArrayEx.IsNullOrEmpty(array);
```

## Python

```python
import clr
clr.AddReference('Grasshopper2')
import Grasshopper2.Extensions
clr.ImportExtensions(Grasshopper2.Extensions)

# As an extension method
result = array.IsNullOrEmpty()

# As a static method
result = Grasshopper2.Extensions.ArrayEx.IsNullOrEmpty(array)
```