There is no shorthand for referencing data attributes ( or other methods 从方法内部引用数据属性(以及其它方法! )
A new object s context is generally chosen based on meta - data attributes on the class 新对象的上下文通常基于类的元数据属性进行选择。
When an instance attribute is referenced that isn ' t a data attribute , its class is searched 引用非数据属性的实例属性时,会搜索它的类。
The multiplicity of data attribute makes the form of information transmission complicated , also derives some data concepts 数据属性的多样性,引发了信息传递形式的复杂化,也派生出一些数据概念。
Temporal databases store and manage different time - state data , taking time as one of the data attributes managed by systems 时态数据库将时间作为数据的属性纳入系统的管理范畴,存储和管理多个时间状态的数据。