Event class

An Event is an asynchronous notification from the VM. It is delivered only when the client has subscribed to an event stream using the streamListen RPC.

For more information, see events.

Inheritance

Constructors

Event({String? kind, int? timestamp, IsolateGroupRef? isolateGroup, IsolateRef? isolate, VMRef? vm, Breakpoint? breakpoint, List<Breakpoint>? pauseBreakpoints, Frame? topFrame, InstanceRef? exception, String? bytes, InstanceRef? inspectee, String? gcType, String? extensionRPC, String? extensionKind, ExtensionData? extensionData, List<TimelineEvent>? timelineEvents, List<String>? updatedStreams, bool? atAsyncSuspension, String? status, String? reloadFailureReason, LogRecord? logRecord, String? service, String? method, String? alias, String? flag, String? newValue, bool? last, String? updatedTag, String? previousTag, CpuSamplesEvent? cpuSamples, ByteData? data})

Properties

alias ↔ String?
The alias of the registered service.
getter/setter pair
atAsyncSuspension ↔ bool?
Is the isolate paused at an await, yield, or yield* statement?
getter/setter pair
breakpoint ↔ Breakpoint?
The breakpoint which was added, removed, or resolved.
getter/setter pair
bytes ↔ String?
An array of bytes, encoded as a base64 string.
getter/setter pair
cpuSamples ↔ CpuSamplesEvent?
A CPU profile containing recent samples.
getter/setter pair
data ↔ ByteData?
Binary data associated with the event.
getter/setter pair
exception ↔ InstanceRef?
The exception associated with this event, if this is a PauseException event.
getter/setter pair
extensionData ↔ ExtensionData?
The extension event data.
getter/setter pair
extensionKind ↔ String?
The extension event kind.
getter/setter pair
extensionRPC ↔ String?
The RPC name of the extension that was added.
getter/setter pair
flag ↔ String?
The name of the changed flag.
getter/setter pair
gcType ↔ String?
The garbage collection (GC) operation performed.
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
inspectee ↔ InstanceRef?
The argument passed to dart:developer.inspect.
getter/setter pair
isolate ↔ IsolateRef?
The isolate with which this event is associated.
getter/setter pair
isolateGroup ↔ IsolateGroupRef?
The isolate group with which this event is associated.
getter/setter pair
json ↔ Map<String, dynamic>?
getter/setter pairinherited
kind ↔ String?
What kind of event is this?
getter/setter pair
last ↔ bool?
Specifies whether this event is the last of a group of events.
getter/setter pair
logRecord ↔ LogRecord?
LogRecord data.
getter/setter pair
method ↔ String?
The RPC method that should be used to invoke the service.
getter/setter pair
newValue ↔ String?
The new value of the changed flag.
getter/setter pair
pauseBreakpoints ↔ List<Breakpoint>?
The list of breakpoints at which we are currently paused for a PauseBreakpoint event.
getter/setter pair
previousTag ↔ String?
The previous UserTag label.
getter/setter pair
reloadFailureReason ↔ String?
The reason why reloading the sources in the isolate group associated with this event failed.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
service ↔ String?
The service identifier.
getter/setter pair
status ↔ String?
The status (success or failure) related to the event. This is provided for the event kinds:
getter/setter pair
timelineEvents ↔ List<TimelineEvent>?
An array of TimelineEvents
getter/setter pair
timestamp ↔ int?
The timestamp (in milliseconds since the epoch) associated with this event. For some isolate pause events, the timestamp is from when the isolate was paused. For other events, the timestamp is from when the event was created.
getter/setter pair
topFrame ↔ Frame?
The top stack frame associated with this event, if applicable.
getter/setter pair
type → String
no setteroverride
updatedStreams ↔ List<String>?
The new set of recorded timeline streams.
getter/setter pair
updatedTag ↔ String?
The current UserTag label.
getter/setter pair
vm ↔ VMRef?
The vm with which this event is associated.
getter/setter pair

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.
inherited

Static Methods

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