关于TList操作及释放的问题
大家都知道TList即可用于链表,又可用于数组,最近在做项目时遇到点小问题(可能是我对指针了解的不透彻吧),造成了不大不小的问题,下面就说说是怎么回事。
首先我先定义了Record及对应的指针类型。
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下面是定义变量及添加数据
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下面是错误的释放代码
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正确的释放代码
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我想正是因为程序不知道指针所对应的数据类型才会造成内存泄漏,指出就可以啦。望大家吸取教训。
大家都知道TList即可用于链表,又可用于数组,最近在做项目时遇到点小问题(可能是我对指针了解的不透彻吧),造成了不大不小的问题,下面就说说是怎么回事。
首先我先定义了Record及对应的指针类型。