# Failure

> The operation has failed.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine.Experimental.AI](/engine/6000.5/script-reference/unityengine/experimental/ai.md)
* **Assembly:** UnityEngine.AIModule

> **Warning:**
>
> **Deprecated.** The experimental PathQueryStatus enum has been deprecated. Use NavQueryStatus instead.

```csharp
Failure = -2147483648
```

### Remarks

Check the status for secondary flags that might provide more details about the issue causing the failure.