麻烦请教一下ZeroMemory()函数，具体内容如下~

Question

能介绍下它的作用与参数的意义吗

Answer 1

The ZeroMemory function fills a block of memory with zeros.

VOID ZeroMemory(
PVOID Destination, // memory block
SIZE_T Length // size of memory block
);
Parameters
Destination
[in] Pointer to the starting address of the block of memory to fill with zeros.
Length
[in] Size, in bytes, of the block of memory to fill with zeros.

就是说这个函数实现的功能是将Destination制定的内存地址开始，Length字节长度的内存数据清零。

Answer 2

对传入的地址清零。