public static class StructCopyer
{
//相当于序列化与反序列化，但是不用借助外部文件
//1、struct转换为Byte[]
public static Byte[] StructToBytes(Object structure)
{
Int32 size = Marshal.SizeOf(structure);
IntPtr buffer = Marshal.AllocHGlobal(size);
try
{
Marshal.StructureToPtr(structure, buffer, false);
Byte[] bytes = new Byte[size];
Marshal.Copy(buffer, bytes, 0, size);
return bytes;
}
finally
{
Marshal.FreeHGlobal(buffer);
}
}
//2、Byte[]转换为struct
public static Object BytesToStruct(Byte[] bytes, Type strcutType)
{
Int32 size = Marshal.SizeOf(strcutType);
IntPtr buffer = Marshal.AllocHGlobal(size);
try
{
Marshal.Copy(bytes, 0, buffer, size);
return Marshal.PtrToStructure(buffer, strcutType);
}
finally
{
Marshal.FreeHGlobal(buffer);
}
}
}
用法：
//InterfaceStruct为一结构体
InterfaceStruct pInterface = new InterfaceStruct();
pInterface = (InterfaceStruct)BytesToStruct(bytPipeInfo, pInterface.GetType());
