KeyRange 类
- 注解
-
- @Unstable()
- @Native("IDBKeyRange")
构造函数
- KeyRange.bound(dynamic lower, dynamic upper, [bool lowerOpen = false, bool upperOpen = false])
-
工厂
- KeyRange.lowerBound(dynamic bound, [bool open = false])
-
工厂
- KeyRange.only(dynamic value)
-
工厂
- KeyRange.upperBound(dynamic bound, [bool open = false])
-
工厂
属性
方法
-
includes(
Object key) → bool -
noSuchMethod(
Invocation invocation) → dynamic - 当访问不存在的方法或属性时调用。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