Performance class - dart:html library (original) (raw)

Inheritance

• Object
• EventTarget
• Performance

Annotations

• @SupportedBrowser(SupportedBrowser.CHROME)
• @SupportedBrowser(SupportedBrowser.FIREFOX)
• @SupportedBrowser(SupportedBrowser.IE)
• @Native("Performance")

Properties

hashCode → int

The hash code for this object.

no setterinherited

memory → MemoryInfo?

no setter

navigation → PerformanceNavigation

no setter

on → Events

This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.

no setterinherited

runtimeType → Type

A representation of the runtime type of the object.

no setterinherited

timeOrigin → num?

no setter

timing → PerformanceTiming

no setter

Methods

addEventListener(String type, EventListener? listener, [bool? useCapture])→ void

inherited

clearMarks(String? markName)→ void

clearMeasures(String? measureName)→ void

clearResourceTimings()→ void

dispatchEvent(Event event)→ bool

inherited

getEntries()→ List<PerformanceEntry>

getEntriesByName(String name, String? entryType)→ List<PerformanceEntry>

getEntriesByType(String entryType)→ List<PerformanceEntry>

mark(String markName, [Map? markOptions])→ PerformanceEntry?

measure(String measureName, [dynamic measureOptions_OR_startMark, String? endMark])→ PerformanceMeasure?

noSuchMethod(Invocation invocation)→ dynamic

Invoked when a nonexistent method or property is accessed.

inherited

now()→ double

removeEventListener(String type, EventListener? listener, [bool? useCapture])→ void

inherited

setResourceTimingBufferSize(int maxSize)→ void

toString()→ String

A string representation of this object.

inherited

Operators

operator ==(Object other)→ bool

The equality operator.

inherited

Static Properties

supported → bool

Checks if this type is supported on the current platform.

no setter