# ArrayEx.CollateNulls<T> examples

Examples for [CollateNulls<T>](https://developer.rhino3d.com/api/gh2/type/grasshopper2.extensions.arrayex/collatenulls.md) in Grasshopper2.Extensions.ArrayEx.

## C#

```cs
using Grasshopper2.Extensions;

// As an extension method
array.CollateNulls(direction);

// As a static method
ArrayEx.CollateNulls(array, direction);
```

## Python

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

# As an extension method
array.CollateNulls(direction)

# As a static method
Grasshopper2.Extensions.ArrayEx.CollateNulls(array, direction)
```