BiquadFilterNode 类
- 继承
-
- Object
- EventTarget
- AudioNode
- 二阶滤波器节点
- 注解
-
- @Native("BiquadFilterNode")
构造函数
- BiquadFilterNode(BaseAudioContext context, [Map? options])
-
工厂
属性
- channelCount ↔ int?
-
getter/setter 对对
- channelCountMode ↔ String?
-
getter/setter 对对
- channelInterpretation ↔ String?
-
getter/setter 对对
- context → BaseAudioContext?
-
无 setter继承
- detune → AudioParam?
-
无 setter
- frequency → AudioParam?
-
无 setter
- gain → AudioParam?
-
无 setter
- hashCode → int
- 此对象的哈希码。无 setter继承
- numberOfInputs → int?
-
无 setter继承
- numberOfOutputs → int?
-
无 setter继承
- on → Events
- 这是一个用于事件流的便捷访问器,仅在显式访问器不可用时应使用。无 setter继承
- Q → AudioParam?
-
无 setter
- runtimeType → Type
- 对象运行时类型的表示。无 setter继承
- type ↔ String?
-
getter/setter 对
方法
-
addEventListener(
String type, EventListener? listener, [bool? useCapture]) → void -
继承
-
connectNode(
AudioNode destination, [int output = 0, int input = 0]) → void -
继承
-
connectParam(
AudioParam destination, [int output = 0]) → void -
继承
-
disconnect(
[dynamic destination_OR_output, int? output, int? input]) → void -
继承
-
dispatchEvent(
Event event) → bool -
继承
-
getFrequencyResponse(
Float32List frequencyHz, Float32List magResponse, Float32List phaseResponse) → void -
noSuchMethod(
Invocation invocation) → dynamic - 当访问不存在的方法或属性时触发。继承
-
removeEventListener(
String type, EventListener? listener, [bool? useCapture]) → void -
继承
-
toString(
) → String - 此对象的字符串表示。继承
运算符
-
operator ==(
Object other) → bool - 相等运算符。继承