# operator --(float2x2)

> Returns the result of a componentwise decrement operation on a float2x2 matrix.

## Definition

* **Type:** Operator
* **Namespace:** [Unity.Mathematics](/engine/6000.7/script-reference/unity/mathematics.md)
* **Assembly:** UnityEngine.MathematicsModule

```csharp
public static float2x2 operator --(float2x2 val)
```

### Parameters

**** (\[float2x2]\(/engine/6000.7/script-reference/unity/mathematics/float2x2)): Value to use when computing the componentwise decrement.

### Returns

| Type                                                                      | Description                                     |
| ------------------------------------------------------------------------- | ----------------------------------------------- |
| [float2x2](/engine/6000.7/script-reference/unity/mathematics/float2x2.md) | float2x2 result of the componentwise decrement. |