# UnsafeAtomicCounter32(void*)

> Initializes and returns an instance of UnsafeAtomicCounter32.

## Definition

* **Type:** Constructor
* **Namespace:** [Unity.Collections.LowLevel.Unsafe](/engine/6000.7/script-reference/unity/collections/lowlevel/unsafe.md)
* **Assembly:** UnityEngine.ManagedKernelModule

```csharp
public UnsafeAtomicCounter32(void* ptr)
```

### Parameters

**** (\[void\*]\(https\://learn.microsoft.com/dotnet/api/system.void)): A pointer to the int to be modified by this counter.