Multiplies two values and produces their product.
- Xcode 9.0+
- Swift Standard Library
The first value to multiply.
The second value to multiply.
The multiplication operator (
*) calculates the product of its two arguments. For example:
You cannot use
* with arguments of different types. To multiply values of different types, convert one of the values to the other value’s type.
The product of the two arguments must be representable in the arguments’ type. In the following example, the result of
21 * 21 is greater than the maximum representable
If you want to opt out of overflow checking and wrap the result in case of any overflow, use the overflow multiplication operator (