RegExpRule class
allow using a regular expression as validation rule
- Inheritance
-
- Object
- TextValidationRule
- RegExpRule
Constructors
- RegExpRule(RegExp regX, [String? error])
-
const
Properties
Methods
-
isValid(
String input) → bool -
return a bool Either valid or NOT
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