# Quaternion.Multiply Operator

## Definition

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Performs a multiplication operation on a quaternion.

## Overloads

Multiply(Quaternion, Single) |
Returns the quaternion that results from scaling all the components of a specified quaternion by a scalar factor. |

Multiply(Quaternion, Quaternion) |
Returns the quaternion that results from multiplying two quaternions together. |

## Multiply(Quaternion, Single)

Returns the quaternion that results from scaling all the components of a specified quaternion by a scalar factor.

```
public:
static System::Numerics::Quaternion operator *(System::Numerics::Quaternion value1, float value2);
```

`public static System.Numerics.Quaternion operator * (System.Numerics.Quaternion value1, float value2);`

`static member ( * ) : System.Numerics.Quaternion * single -> System.Numerics.Quaternion`

`Public Shared Operator * (value1 As Quaternion, value2 As Single) As Quaternion`

#### Parameters

- value1
- Quaternion

The source quaternion.

- value2
- Single

The scalar value.

#### Returns

The scaled quaternion.

### Remarks

The Multiply method defines the operation of the multiplication operator for Quaternion objects.

### Applies to

## Multiply(Quaternion, Quaternion)

Returns the quaternion that results from multiplying two quaternions together.

```
public:
static System::Numerics::Quaternion operator *(System::Numerics::Quaternion value1, System::Numerics::Quaternion value2);
```

`public static System.Numerics.Quaternion operator * (System.Numerics.Quaternion value1, System.Numerics.Quaternion value2);`

`static member ( * ) : System.Numerics.Quaternion * System.Numerics.Quaternion -> System.Numerics.Quaternion`

`Public Shared Operator * (value1 As Quaternion, value2 As Quaternion) As Quaternion`

#### Parameters

- value1
- Quaternion

The first quaternion.

- value2
- Quaternion

The second quaternion.

#### Returns

The product quaternion.

### Remarks

The Multiply method defines the operation of the multiplication operator for Quaternion objects.