区别 SAFE_RELEASE(), SAFE_DELETE()
我是编程新手。
我想知道释放和删除功能。
当我用new分配内存时，我应该用delete终止它。
但是什么时候应该使用释放呢？
释放和删除有什么区别...？
I'm newbie in programming.
I'm wondering release and delete function.
When I allocate memory with new, I should terminate it with delete.
But when I should use release?
What's the difference release and delete...?
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如果您正在寻找定义，您会发现
SAFE_DELETE 应该用于用 new
SAFE_RELEASE 分配的内存，应该为 com 对象（如 directx 对象）调用 SAFE_RELEASE ，并且“幕后”正在执行类似的操作，
它会减少引用计数器并释放对象如果没有更多的参考资料。
If you are looking for definition you will find
SAFE_DELETE should be used for memory allocated with new
SAFE_RELEASE should be called for com objects (like directx objects) and "under the hood" is doind something like this
it decrements a reference counter and releases the object if there are no more references to it.
c++ 没有发布版本，也许您在涉及 COM+ 的教程中看到过？喜欢 DirectX 吗？
当然，
SAFE_RELEASE和SAFE_DELETE实际上并不是 C++ 的一部分，很可能是在某些头文件中定义的宏。无论如何，规则如下：
delete[]你new[]delete你newfree ()你的malloc()/calloc()/realloc()c++ has no release, perhaps you saw that in a tutorial involving COM+? Like DirectX?
Certainly,
SAFE_RELEASEandSAFE_DELETEare not actually part of c++ and are likely to be macros defined in some header file.Anyway, here's the rules:
delete[]what younew[]deletewhat younewfree()what youmalloc()/calloc()/realloc()