NullValRef class
NullValRef is a reference to an a NullVal.
- Inheritance
-
- Object
- Response
- ObjRef
- InstanceRef
- NullValRef
- Implementers
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
- 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