EqualToValidator class

Checks whether the value is equal to the value being tested.

Equality is based on the == operator of the objects being compared.

Supported types: All types implementing the == operator.

Inheritance

Constructors

EqualToValidator({@required dynamic value})

Properties

allowNull ↔ bool
null is allowed by default for every ConstraintValidator. [...]
read / write, inherited
argumentValues ↔ List
read / write, inherited
defaultArgumentValues ↔ List
read / write, inherited
hashCode → int
The hash code for this object. [...]
read-only, inherited
message ↔ Function
read / write, override-getter
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
value → dynamic
final

Methods

initialize() → void
inherited
isValid(dynamic value, ValueContext context) → bool
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
resetArgumentValues() → void
inherited
toString() → String
Returns a string representation of this object.
inherited
validate(dynamic value, [ValueContext context]) → bool
inherited

Operators

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