# maxArraySizeForMultiEditing

> Defines the maximum size beyond which arrays cannot be edited when multiple objects are selected.

## Definition

* **Type:** Property
* **Namespace:** [UnityEditor](/engine/6000.0/script-reference/unityeditor.md)
* **Assembly:** UnityEditor

```csharp
public int maxArraySizeForMultiEditing { get; set; }
```

### Remarks

This value controls the maximum array size that you can edit during multiple-object-editing in the Inspector.

When you select two or more GameObjects and the minimum array size for a property is larger than this value, the Inspector shows an empty array and [SerializedProperty.arraySize](/engine/6000.0/script-reference/unityeditor/serializedproperty/arraysize.md) returns 0.  In that case, [SerializedProperty.minArraySize](/engine/6000.0/script-reference/unityeditor/serializedproperty/minarraysize.md) exposes the actual minimum size.

As a compromise between performance and utility, the default array size is 64.

If your serialized object typically has arrays larger than this, you can set this value to a higher number to allow multi-editing on those arrays. Please be aware that setting too high a value might affect Inspector performance when editing large arrays or a large number of objects.