pointer是什么意思？

pointer

例句

• The user allocates the object, but the smart pointer class deletes it. 用户分配对象, 但由智能指针类删除它.
• A light pointer is often useful with a slide projector. 光指示器经常与幻灯片放映机一起使用.
• In other words, null pointer values convey the notion of inexistent objects. 换句话说, 空指针值表达的意思是不存在的对象.
• Step 2. Take your hand and hold your right earlobe with your pointer finger and thumb. 第2步左手食指和拇指握拉您的右耳垂,并确定拇指甲面是背向脸.
• If dict deletes list dangling pointer. 删除文件,会产生悬挂指针问题.
• Despite their syntax, pointer to member object types can be seen as dereferencing functionals. 不管它们的语法, 成员对象类型的指针可以被视为解引用功能.
• Also, the dereference operator, which allows reading and writing to a pointer. 另外还用作取消引用运算符, 允许读取和写入指针.
• This paper mainly introduced how to implement pointer type in CML language. 本文主要介绍了如何在CML语言 中实现带指针类型的编译器.
• AIRSPEED INDEX , An adjustable pointer on the airspeed indicator. 空速指标, 在空速表上可以调整的指针.