ValidationHelper class abstract final

Shared helpers used by generated validation code.

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

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

isEmail(String value) → bool

Returns true when value uses a basic email format.

isUrl(String value) → bool

Returns true when value is an absolute URL with scheme and host.