# operator &

> Returns the result of a componentwise bitwise and operation on two bool2x2 matrices.

## Definition

* **Type:** Operator
* **Namespace:** [Unity.Mathematics](/engine/6000.5/script-reference/unity/mathematics.md)
* **Assembly:** UnityEngine.MathematicsModule

## operator &(bool2x2, bool2x2)

Returns the result of a componentwise bitwise and operation on two bool2x2 matrices.

```csharp
public static bool2x2 operator &(bool2x2 lhs, bool2x2 rhs)
```

### Parameters

**** (\[bool2x2]\(/engine/6000.5/script-reference/unity/mathematics/bool2x2)): Left hand side bool2x2 to use to compute componentwise bitwise and.**** (\[bool2x2]\(/engine/6000.5/script-reference/unity/mathematics/bool2x2)): Right hand side bool2x2 to use to compute componentwise bitwise and.

### Returns

| Type                                                                    | Description                                      |
| ----------------------------------------------------------------------- | ------------------------------------------------ |
| [bool2x2](/engine/6000.5/script-reference/unity/mathematics/bool2x2.md) | bool2x2 result of the componentwise bitwise and. |

## operator &(bool2x2, bool)

Returns the result of a componentwise bitwise and operation on a bool2x2 matrix and a bool value.

```csharp
public static bool2x2 operator &(bool2x2 lhs, bool rhs)
```

### Parameters

**** (\[bool2x2]\(/engine/6000.5/script-reference/unity/mathematics/bool2x2)): Left hand side bool2x2 to use to compute componentwise bitwise and.**** (\[bool]\(https\://learn.microsoft.com/dotnet/api/system.boolean)): Right hand side bool to use to compute componentwise bitwise and.

### Returns

| Type                                                                    | Description                                      |
| ----------------------------------------------------------------------- | ------------------------------------------------ |
| [bool2x2](/engine/6000.5/script-reference/unity/mathematics/bool2x2.md) | bool2x2 result of the componentwise bitwise and. |

## operator &(bool, bool2x2)

Returns the result of a componentwise bitwise and operation on a bool value and a bool2x2 matrix.

```csharp
public static bool2x2 operator &(bool lhs, bool2x2 rhs)
```

### Parameters

**** (\[bool]\(https\://learn.microsoft.com/dotnet/api/system.boolean)): Left hand side bool to use to compute componentwise bitwise and.**** (\[bool2x2]\(/engine/6000.5/script-reference/unity/mathematics/bool2x2)): Right hand side bool2x2 to use to compute componentwise bitwise and.

### Returns

| Type                                                                    | Description                                      |
| ----------------------------------------------------------------------- | ------------------------------------------------ |
| [bool2x2](/engine/6000.5/script-reference/unity/mathematics/bool2x2.md) | bool2x2 result of the componentwise bitwise and. |