NotContains class

checks if input does not contain the provided value;

Inheritance

Constructors

NotContains.new(String value, [String? error])

Properties

error → String?
Passed through the constructor to provide a custom error message. If not provided, the rule may use a localized error message.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value → String
final

Methods

isValid(String input) → bool
Returns a boolean indicating whether the input is valid or not. Subclasses must implement this method to define the validation logic.
override
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.
inherited