访问结构成员的指针 [英] Accessing structure members with a pointer

问题描述

我想从C ++下面的代码转换为C＃

I'm trying to translate the following code from C++ to C#

`

struct tPacket
{
WORD size;
WORD opcode;
BYTE securityCount;
BYTE securityCRC;
}

...

...

static char data[8192] = {0};
tPacket * packet = (tPacket *)data;`

到目前为止我来了了：

so far I've come up with:

C＃

public struct tPacket
{
public ushort size;
public ushort opcode;
public byte securityCount;
public byte securityCRC;
}     

public static byte[] data = new byte[1024];
tPacket packet = new tPacket();
packet = (tPacket *)data;

不过，我得到一个错误
无法将类型'字节[]'到' MyNameSpace.tPacket *

However,I get an error "Cannot convert type 'byte[]' to 'MyNameSpace.tPacket*"

整个代码用于把接收的分组缓冲器（数据）转换成一个结构，那么直接访问结构成员。
任何帮助将不胜感激！
在此先感谢

The whole code is used to put a received packet buffer(data) into a structure then directly access the structure members. Any help will be appreciated! Thanks in advance.

推荐答案

下面是一个链接，可以帮助：

Here's a link that might help:

http://varjabedian.net/archive/2008/07/29/casting-a-byte-array-into-structures-in-c.aspx

这篇关于访问结构成员的指针的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！