调用的

It's impossible to call a virtual function through a null pointer at runtime because of an uninitialized vtbl.

它不需要用对象指针·它节约了vtbls所需的内存·在运行时不可能发生因为没有初始化vtbl而通过一个空指针调用虚函数。

This is really no different from code that tests whether an object reference is null before calling a method on the object, it just so happens that we're dealing with events here.

对于任何首先检查对象是否为null，再在对象上调用方法的代码而言都是这样，处理事件时也不例外。

The RELEASE macro just makes sure the pointer isn't NULL , calls the release method of the interface and then sets the pointer to NULL .

RELEASE宏判断指针为非空后调用接口的release方法将指针置空。

Generation is a text file, mainly used to provide the serial num...

可以方便的生成序号文件，为其他程序调用。

Each color can then be used by appending a number to the color variable.

每种颜色可以都可以用相关的变量调用。

From vc Calling Matlab drawing, numerical calculation function, user-frie...

从vc中调用matlab的画图、数值计算等函数，方便易行。

From vc Calling Matlab drawing, numerical calculation function, user-friendly.

从vc中调用matlab的画图、数值计算等函数，方便易行。

Norma mode lets you set run condition using the numerical keyboard and parameter entry keys: ROTOR, SPEED, TIME, TEMP, ACCEL/DECEL, Or you can recall a program you've previously stored in memory. Then press START the instrument is auto-program controlled.

您设定好运转参数，按相关参数键、数字键，如转子号、转速、时间、温度、加/减速速率，或直接调用已存储的程序号，按启动键后仪器自动进入程序控制。

Conducting the water to the Lop Nur area is extremely likely to cause irreversible ecological impact.

调用该水源极有可能对该区域生态环境造成不可逆转的影响。

When we call open or use a file name as the initializer when creating an fstream object, the argument we pass is a C-style string, not a library string.

在创建 fstream 对象时，如果调用 open 或使用文件名作初始化式，需要传递的实参应为 C 风格字符串，而不是标准库 strings 对象。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。