PerformanceAlarmReason enum Null safety

性能相关的告警原因

Constants

bandwidthFallbacked → const PerformanceAlarmReason

网络原因差，造成了发送性能回退

仅在开启发送性能回退时，会收到此原因。

const PerformanceAlarmReason(0)
bandwidthResumed → const PerformanceAlarmReason

网络性能恢复，发送性能回退恢复

仅在开启发送性能回退时，会收到此原因。

const PerformanceAlarmReason(1)
performanceFallbacked → const PerformanceAlarmReason

如果未开启发送性能回退，收到此告警时，意味着性能不足；如果开启了发送性能回退，收到此告警时，意味着性能不足，且已发生发送性能回退

const PerformanceAlarmReason(2)
performanceResumed → const PerformanceAlarmReason

如果未开启发送性能回退，收到此告警时，意味着性能不足已恢复；如果开启了发送性能回退，收到此告警时，意味着性能不足已恢复，且已发生发送性能回退恢复。

const PerformanceAlarmReason(3)
values → const List<PerformanceAlarmReason>

A constant List of the values in this enum, in order of their declaration.

const List<PerformanceAlarmReason>

Properties

hashCode → int
The hash code for this object. [...]
read-only, inherited
index → int

The integer index of this enum.

final
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() → String
A string representation of this object. [...]
override

Operators

operator ==(Object other) → bool
The equality operator. [...]
inherited