NullValRef is a reference to an a NullVal.

Inheritance

• Object
• Response
• ObjRef
• InstanceRef
• NullValRef

Implementers

• NullVal

Constructors

NullValRef({String? valueAsString})

Properties

allocationLocation ↔ InstanceRef?

The stack trace associated with the allocation of a ReceivePort.

getter/setter pairinherited

classRef ↔ ClassRef?

Instance references always include their class.

getter/setter pairinherited

closureContext ↔ ContextRef?

The context associated with a Closure instance.

getter/setter pairinherited

closureFunction ↔ FuncRef?

The function associated with a Closure instance.

getter/setter pairinherited

closureReceiver ↔ InstanceRef?

The receiver captured by tear-off Closure instance.

getter/setter pairinherited

debugName ↔ String?

A name associated with a ReceivePort used for debugging purposes.

getter/setter pairinherited

fixedId ↔ bool?

Provided and set to true if the id of an Object is fixed. If true, the id of an Object is guaranteed not to change or expire. The object may, however, still be Collected.

getter/setter pairinherited

hashCode → int

The hash code for this object.

no setteroverride

id ↔ String?

A unique identifier for an Object. Passed to the getObject RPC to load this Object.

getter/setter pairinherited

identityHashCode ↔ int?

The identityHashCode assigned to the allocated object. This hash code is the same as the hash code provided in HeapSnapshot and CpuSample's returned by getAllocationTraces().

getter/setter pairinherited

json ↔ Map<String, dynamic>?

getter/setter pairinherited

kind ↔ String?

What kind of instance is this?

getter/setter pairinherited

label ↔ String?

The label associated with a UserTag.

getter/setter pairinherited

length ↔ int?

The number of (non-static) fields of a PlainInstance, or the length of a List, or the number of associations in a Map, or the number of codeunits in a String, or the total number of fields (positional and named) in a Record.

getter/setter pairinherited

name ↔ String?

The name of a Type instance.

getter/setter pairinherited

parameterizedClass ↔ ClassRef?

The parameterized class of a type parameter.

getter/setter pairinherited

parameters ↔ List<Parameter>?

The list of parameter types for a function.

getter/setter pairinherited

pattern ↔ InstanceRef?

The pattern of a RegExp instance.

getter/setter pairinherited

portId ↔ int?

The port ID for a ReceivePort.

getter/setter pairinherited

returnType ↔ InstanceRef?

The return type of a function.

getter/setter pairinherited

runtimeType → Type

A representation of the runtime type of the object.

no setterinherited

type → String

no setteroverride

typeClass ↔ ClassRef?

The corresponding Class if this Type has a resolved typeClass.

getter/setter pairinherited

typeParameters ↔ List<InstanceRef>?

The type parameters for a function.

getter/setter pairinherited

valueAsString ↔ String?

Always 'null'.

getter/setter pairoverride

valueAsStringIsTruncated ↔ bool?

The valueAsString for String references may be truncated. If so, this property is added with the value 'true'.

getter/setter pairinherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

override

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

parse(Map<String, dynamic>? json) → NullValRef?

override