AllowedChars class
Constructors
- AllowedChars(String allowedChars)
-
Validator that checks if a value contains only allowed characters.
Works on String fields.
const
Properties
- allowedChars → String
-
The string containing all allowed characters.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
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.
inherited
-
validate(
Object? value) → ValidationException? -
Return null if valid, otherwise a ValidationException.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited