# SupportedComparisons

> The comparison operators offered by the comparison dropdown.

## Definition

* **Type:** Property
* **Namespace:** [Unity.GraphToolkit.Editor](/engine/6000.7/script-reference/unity/graphtoolkit/editor.md)
* **Assembly:** UnityEditor

```csharp
protected virtual IReadOnlyList<ConditionComparison> SupportedComparisons { get; }
```

### Remarks

By default this property returns `null` and the dropdown filters the operators by the value type: ordered types such as numeric types offer every [ConditionComparison](/engine/6000.7/script-reference/unity/graphtoolkit/editor/conditioncomparison.md) operator, other types offer equality operators only. Override this property to supply your own list of operators; an empty list behaves like `null` and falls back to the type-based defaults. It is only relevant when [Condition\<T>.DisplayComparisonDropdown](/engine/6000.7/script-reference/unity/graphtoolkit/editor/condition1/displaycomparisondropdown.md) is overridden to return `true`.