IsbnInvalidPrefix class final

Thirteen digits, but prefix is not a range ISO 2108 gives to books: this is some other GS1 article number wearing the same shape.

Inheritance

Constructors

IsbnInvalidPrefix(String prefix)
Creates the failure.
const

Properties

hashCode → int
The hash code for this object.
no setteroverride
message → String
What went wrong, e.g. 'failed the mod-97 check', for logs.
no setteroverride
prefix → String
The leading digits that identify the range: three for a GS1 prefix, or 9790, the one range that needs a fourth digit to tell apart.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
typeName → String
The value type that refused the input, e.g. 'Iban'. An explicit string, not a <T>, because extension types erase to their representation at runtime.
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.
override

Operators

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