ErrorProvider<K> class abstract

Provides info about field validation

Implementers

• StreamErrorProvider
• ValueErrorProvider

Constructors

ErrorProvider()

Properties

field → K

Field key

no setter

hasError → bool

If provider has an error message

no setter

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → String?

Current validation error value

no setter

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