Keys class

Returns a list of the map's keys.

var mp = {"a": 1, "b": 2, "c": 3};
print(mp.keys()); // ["a", "b", "c"]

Inheritance

• Object
• NativeMethodDefinition<Map<String, Object>, List<String>>
• Keys

Constructors

Keys()

Properties

arity → int

final, inherited

function → NativeMethodFunction<Map<String, Object>, List<String>>

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

methodName → String

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

targetType → NativeMethodTarget

final, 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