Security roles are supported at the assembly , class , method , and interface levels 安全角色在程序集、类、方法和接口级别得到支持。
Do not define constraints in generic interfaces . interface level - constraint can often be replaced by strong - typing 泛型接口不要定义限制。接口层的限制通常能用强类型代替。
Ole db and odbc also contain support at the application programming interface level for managing distributed transactions Ole db和odbc还包含在应用程序编程接口( api )级别对管理分布式事务的支持。
For example , use of portlets that invoke web services at the user interface level and the implications on the functioning of that layer 例如,在用户接口级别上调用web服务的portlet的使用,以及在此层机能上的含意。
Setting the radio interface levels requires no external equipment , with a convenient set - up mode and a peak level indicator located on the front panel 无线电接口电平的设置要求没有外延设备,具有一个便捷的设定模式和一个位于前面板上的峰值水平显示器。