# gridTemplateRows

> Defines the rows of a CSS Grid container as a list of track sizes. Only takes effect when display is set to grid.

## Definition

* **Type:** Property
* **Namespace:** [UnityEngine.UIElements](/engine/6000.7/script-reference/unityengine/uielements.md)
* **Assembly:** UnityEngine.UIElementsModule

```csharp
StyleList<GridTrackSize> gridTemplateRows { get; set; }
```