Uuid class

Constructors

Uuid({Map<String, dynamic>? options})

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

options → Map<String, dynamic>?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

v1({Map<String, dynamic>? options}) → String

v1() Generates a time-based version 1 UUID

v1buffer(List<int> buffer, {Map<String, dynamic>? options, int offset = 0}) → List<int>

v1buffer() Generates a time-based version 1 UUID

v1obj({Map<String, dynamic>? options}) → UuidValue

v1obj() Generates a time-based version 1 UUID

v4({Map<String, dynamic>? options}) → String

v4() Generates a RNG version 4 UUID

v4buffer(List<int> buffer, {Map<String, dynamic>? options, int offset = 0}) → List<int>

v4buffer() Generates a RNG version 4 UUID

v4obj({Map<String, dynamic>? options}) → UuidValue

v4obj() Generates a RNG version 4 UUID

v5(String? namespace, String? name, {Map<String, dynamic>? options}) → String

v5() Generates a namespace & name-based version 5 UUID

v5buffer(String? namespace, String? name, List<int>? buffer, {Map<String, dynamic>? options, int offset = 0}) → List<int>

v5buffer() Generates a RNG version 4 UUID

v5obj(String? namespace, String? name, {Map<String, dynamic>? options}) → UuidValue

v5obj() Generates a namspace & name-based version 5 UUID

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

isValidOrThrow({String fromString = '', Uint8List? fromByteList, ValidationMode validationMode = ValidationMode.strictRFC4122}) → void

isValidUUID({String fromString = '', Uint8List? fromByteList, ValidationMode validationMode = ValidationMode.strictRFC4122}) → bool

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.

parse(String uuid, {List<int>? buffer, int offset = 0, bool validate = true, ValidationMode validationMode = ValidationMode.strictRFC4122}) → List<int>

Parses the provided uuid into a list of byte values as a List

parseAsByteList(String uuid, {List<int>? buffer, int offset = 0, bool validate = true, ValidationMode validationMode = ValidationMode.strictRFC4122}) → Uint8List

Parses the provided uuid into a list of byte values as a Uint8List. Can optionally be provided a buffer to write into and a positional offset for where to start inputting into the buffer. Throws FormatException if the UUID is invalid. Optionally you can set validate to false to disable validation of the UUID before parsing.

unparse(List<int> buffer, {int offset = 0}) → String

Unparses a buffer of bytes and outputs a proper UUID string. An optional offset is allowed if you want to start at a different point in the buffer. Throws an exception if the buffer does not have a length of 16

Constants

namespaceDns → const String

namespaceNil → const String

namespaceOid → const String

namespaceUrl → const String

namespaceX500 → const String