# ArrayEx.MostDerivedTypeConstraint<T> examples

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

## C#

```cs
using Grasshopper2.Extensions;

// As an extension method
Type result = array.MostDerivedTypeConstraint(nulls);

// As a static method
result = ArrayEx.MostDerivedTypeConstraint(array, nulls);
```

## Python

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

# As an extension method
result = array.MostDerivedTypeConstraint(nulls)

# As a static method
result = Grasshopper2.Extensions.ArrayEx.MostDerivedTypeConstraint(array, nulls)
```