Ipv6 class

Validates IPv6 address strings (RFC 4291 ยง2.2).

Both compressed and uncompressed forms are accepted. Group matching is case-insensitive (e.g. 2001:DB8::1 is valid). The empty string and strings with trailing/leading whitespace are rejected.

Example:

Ipv6.isValid('::1');             // true  (loopback)
Ipv6.isValid('::');              // true  (all-zeros)
Ipv6.isValid('::ffff:1.2.3.4'); // true  (IPv4-mapped)
Ipv6.isValid('gggg::1');         // false (invalid hex digit)
Ipv6.isValid('1::2::3');         // false (two :: groups)

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

isValid(String value) → bool
Returns true if value is a syntactically valid IPv6 address string.