# operator --(float4x3)

> Returns the result of a componentwise decrement operation on a float4x3 matrix.

## Definition

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

```csharp
public static float4x3 operator --(float4x3 val)
```

### Parameters

**** (\[float4x3]\(/engine/6000.7/script-reference/unity/mathematics/float4x3)): Value to use when computing the componentwise decrement.

### Returns

| Type                                                                      | Description                                     |
| ------------------------------------------------------------------------- | ----------------------------------------------- |
| [float4x3](/engine/6000.7/script-reference/unity/mathematics/float4x3.md) | float4x3 result of the componentwise decrement. |