# Valid

> Indicates whether ProfilerRecorder is associated with a valid Profiler marker or counter.

## Definition

* **Type:** Property
* **Namespace:** [Unity.Profiling](/engine/6000.6/script-reference/unity/profiling.md)
* **Assembly:** UnityEngine.CoreModule

```csharp
public bool Valid { get; }
```

### Remarks

Returns true if ProfilerRecorder is associated with a valid Profiler marker or counter.

False is returned if a ProfilerMarker or ProfilerCounter hasn't been created yet. Use the Valid property to determine if the sample data can be used.