Validates the provided uuid to make sure it has all the necessary
components and formatting and throws a FormatException if it is invalid.
You can choose to validate from a string or from a byte list based on
which parameter is passed.
Optionally you can set validationMode to ValidationMode.nonStrict to
allow for non RFC4122 compliant UUIDs.
If you are using a Microsoft GUID, you should set validationMode to
ValidationMode.nonStrict.
Validates the provided uuid to make sure it has all the necessary
components and formatting and returns a bool
You can choose to validate from a string or from a byte list based on
which parameter is passed.