You can derive both abstract and non-abstract classes from abstract base class.

Quickly backup device drivers for your computer.

快速备份设备驱动程序为您的计算机.

The aim is to make 1,000 Base-F backward-compatible with 100 Base-T and 10 Base-T, preserving a smooth migration path.

目的是要使1000Base-F与100Base-T和 10Base-T 后向兼容,保持一条平滑过渡的道路.

Deployed commercial software requires middleware that allows for gradual upgrades of the software a backward-compatible way.

部署商业软件要求中间件可以用后向兼容的方式逐步升级.

Cannot allocate the backward-compatible document library manager object { 0 }.

无法分配向后兼容文档库管理器对象{0}.

User authentication service has become an important component of network security, especially over open network environment.

用户认证服务是确保开放式网络安全的重要组件之一.

Euripides: Do you have a name for this authentication service?

这个认证服务有名字 吗 ?

Part two is general analyses on Electronic Authentication Service.

电子认证服务概论.

Decrements the specified variable and stores the result, as an atomic operation.

以原子操作的形式递减指定变量的值并存储结果.

Sets a variable to a specified value as an atomic operation.

以原子操作的形式将变量设置为指定的值.

Making the class assignment operator virtual is likely to be confusing and unlikely to be useful.

将类的赋值操作符设为虚函数很可能会令人混淆,而且不会有什么用处.

The assignment operator assigns, member by member, from the old object to the new.

赋值操作符将成员依次从旧对象赋值给新对象.

Assignment operator. Tests whether the left-hand operand is not equal to the right-hand.

不等于操作符. 测试左右两边的操作数是否不等.

The synthesized assignment operator member wise assigns the right-hand operand to the left.

合成赋值操作符将右 操作数 逐个成员地赋值给左操作数.

An assignment operator stores the value of the right expression into the left expression.

赋值操作符把右边表达式的值赋值给左边的表达式.

Like constructors, the assignment operator may be overloaded by specifying different types for the right-hand operand .

与构造函数一样, 赋值操作符可以通过指定不同类型的右 操作数 而重载.

Break long assignments before the assignment operator.

在赋值操作符前将长表达式截断.

The assignment operator cannot be overloaded.

不能重载赋值运算符.

Explicitly define an assignment operator for the class.

为类显式定义赋值运算符.

The addition assignment operator.

加法赋值运算符.

To avoid this warning, specify a user-defined assignment operator for the class.

若要避免出现此警告, 请为该类指定用户定义的赋值运算符.