What is the translation of " NULL POINTER " in Chinese?

• 空指针
• 免空指针
• null指针

Examples of using Null pointer in English and their translations into Chinese

Because we forgot to check a null pointer?
是因为我们忘了检查null指针？这个很好解决。?

A null pointer is known not to point to any object or function;
空指针可以确保不指向任何对象或函数;

I call it NIL to distinguish it from C's NULL pointer.
我把它称为NIL以区别于C语言中的NULL指针。

If you have to name the null pointer, call it nullptr;
如果你必须给空指针起个名字，那就叫它nullptr；.

If it has pointer type, it is initialized to a null pointer;
如果它有指针类型，则将其初始化为NULL指针;

In C++, using a null pointer usually results in a program crash.
在C++中，使用一个空指针通常会导致程序崩溃。

As an instance, the type system can help you avoid null pointer exceptions.
例如它的类型系统可以帮助你避免空指针异常。

Safety against Null pointers, race conditions and all sorts of low-level threats.
能安全应对空指针、竞态条件和各种低级威胁.

As an instance, the type system can help you avoid null pointer exceptions.
举个例子：类型系统可以帮助你避免空指针异常。

The NULL pointer is a constant with a value of zero defined in several standard.
NULL指针是一个常数与几个标准库中定义的一个零值。

Optional is not meant to be a mechanism to avoid all types of null pointers.
Optional并不意味着是一种避免所有类型的空指针的机制。

Figuring out how to handle null pointers is a big problem for modern language design.
弄清楚如何处理空指针是现代语言设计的一个大问题。

If the cast fails and new_type is a pointer type, it returns a null pointer of that type.
若转型失败且new_type是指针类型，则它返回该类型的空指针。

There's also a call to a null pointer at line 17 which would obviously cause issues.
并且在第17行这里还有一个调用到空指针显然页会导致异常问题。

If methods for a nonexistent object are called, a“null pointer exception” is thrown.
如果调用不存在的对象的方法，则抛出“NullPointerException”。

The most terrible null pointer exception and other variants are good examples.
最可怕的空指针异常（nullpointerexception）以及其它变种，就是很好的例子.

Deinstall the new-handler i.e. passing a null pointer to set_new_handler.
卸除new-handler：也就是将null指针传给set_new_handler。

A programmer uses a null pointer for an uninitialized, undefined, empty or meaningless value.
空指针，用于计算机程序中，一个未初始化的，不确定的、空的或无意义的值.

So it is good practice to check if new operator is returning NULL pointer and take appropriate action as below:.
所以建议检查new运算符是否返回NULL指针，并采取以下适当的操作：.

Null Pointer Exceptions are the single most type of exception that I deal with in my Android applications.
空指针异常3是我在Android应用程序中处理的最常见的异常类型。

If NULL and 0 are equivalent as null pointer constants, which should I use?
如果NULL和0作为空指针常数是等价的,那我到底该用哪一个?

The NULL pointer is a constant with a value of zero defined in several standard libraries, including iostream.
NULL指针是有着值0的常量，在不少标准库中都有定义，包括iostream。

If NULL and 0 are equivalent as null pointer constants, which should I use?
如果NULL和0作为空指针常数是等价的,那我到底该用哪一个呢？?

It is a strongly typed language and, with the use of optionals, you can make sure that you will never have any null pointer errors.
这是一门强类型语言，引入了可选类型，你可以确保永远不会有任何空指针的错误。

Some languages have some sort of null pointer for compatibility reasons with runtimes, but they aren't really usable in the language itself.
出于运行时兼容性的原因，一些语言会有某种null指针，但是它们对于语言自身并没有实际的用处。

Such checkers and annotations schemes are being developed in the community for null pointer errors, locking and internationalization issues.
社区正在为空指针错误、锁和国际化问题开发这样的检查器和注解模式。

Written in OCaml, Infer is able to signal Null pointer accesses, resource and memory leaks, and other detectable errors in C, Java, and Objective-C code.
Infer采用OCaml编写，可标识Null指针访问、资源和内存泄漏，以及其它一些C、Java和Objective-C代码中的可检测错误。

For C++ projects, these rules help detect common coding errors, such as buffer overflows, dereferencing null pointers, using uninitialized variables, or misusing APIs.
对于C++项目，这些规则可帮助检测常见的编码错误，如缓冲区溢出、取消空指针引用、使用未初始化的变量或滥用API。

When you start writing code with Scala, you will notice that the number of null pointer exceptions is significantly lower than Java.
当你开始用Scala写代码，你一定会注意到空指针异常出现的次数比Java大幅减少。

A standard conversion, dynamic_cast, or static_cast to type T* or T&, except when converting from the null pointer constant or from a pointer to void;
到T*或T&类型的标准转换、dynamic_cast或static_cast，不包括从空指针常量或从void的指针进行的转换；.