NullableNumberValidator class

Validator that validates if control's value is a numeric value.

Constructors

NullableNumberValidator()

Properties

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

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(AbstractControl control) → Map<String, dynamic>?

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

numberRegex → RegExp

The regex expression of a numeric string value.

final