查询词典 nil pointer

The static type of an object, reference, or pointer determines the actions that the object can perform.

对象、引用或指针的静态类型决定了对象能够完成的行为。

Pointer to a null-terminated string that specifies the command line to execute.

指向一个以空结尾的字符串，它指出要被执行的命令行。

So, what we'll do is always pass a pointer to that struct as the first argument.

那么，我们将要做的就是总是在第一个参数传一个指向这类结构的指针。

The existence of the struct Class pointer at the beginning of an object is extremely important.

把类指针放在一个对象的开始是非常重要的，这也是为什么初始化这个已经在new中的指针。

Did you know that a struct can store a pointer to some function?

这里就有一个这样的例子。

One important implication is that when we subscript an array, we are really subscripting a pointer

其中一个重要的应用是使用下标访问数组时，实际上是使用下标访问指针

When we subscript an array, we are really subscripting a pointer to an element in that array.

在使用下标访问数组时，实际上是对指向数组元素的指针做下标操作。

Second, we have already observed that a pointer and an integer may be added or subtracted.

其次，我们从前面可以看到，指针可以和整数进行相加或相减运算。

For example, if you use SendMessage specifying the window's handle, the WM_GETTEXT message, a size of a character buffer, and a pointer to the buffer, you will be able to copy the text in the target window into the buffer in your program.

例如，如果您使用SendMessage消息指定窗口的句柄的WM_GETTEXT消息，一个字符缓冲区的大小，和一个缓冲区指针，你可以拷贝到你的程序缓冲区中的目标窗口中的文本。

Nowitzki did not pointer, the German team to take immediate foul tactics.

诺维斯基远投不中，德国队立即采取犯规战术。

We were supposed to participate in a siege of this unit.

当然我们也参加了围困这支部队的任务。

Sometimes we eat pomelos.

有时我们也会吃柚子。