c/c++和.net之间相互调用
c/c++和.net之间相互调用，代码转换工具：
具体转换代码：
代码
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> static object BytesToStruct(byte[] bytes, Type strcutType)
{
int size = Marshal.SizeOf(strcutType);
IntPtr buffer = Marshal.AllocHGlobal(size);
try
{
Marshal.Copy(bytes, 0, buffer, size);
return Marshal.PtrToStructure(buffer, strcutType);
}
catch (Exception ex)
{
Console.Write("BytesToStruct,error{0}\r\n", ex.ToString());
return null;
}
finally
{
Marshal.FreeHGlobal(buffer);
}
}
static byte[] StructToBytes(object structObj)
{
int size = Marshal.SizeOf(structObj);
IntPtr buffer = Marshal.AllocHGlobal(size);
try
{
Marshal.StructureToPtr(structObj, buffer, false);
byte[] bytes = new byte[size];
Marshal.Copy(buffer, bytes, 0, size);
return bytes;
}
finally
{
Marshal.FreeHGlobal(buffer);
}
}
{
int size = Marshal.SizeOf(strcutType);
IntPtr buffer = Marshal.AllocHGlobal(size);
try
{
Marshal.Copy(bytes, 0, buffer, size);
return Marshal.PtrToStructure(buffer, strcutType);
}
catch (Exception ex)
{
Console.Write("BytesToStruct,error{0}\r\n", ex.ToString());
return null;
}
finally
{
Marshal.FreeHGlobal(buffer);
}
}
static byte[] StructToBytes(object structObj)
{
int size = Marshal.SizeOf(structObj);
IntPtr buffer = Marshal.AllocHGlobal(size);
try
{
Marshal.StructureToPtr(structObj, buffer, false);
byte[] bytes = new byte[size];
Marshal.Copy(buffer, bytes, 0, size);
return bytes;
}
finally
{
Marshal.FreeHGlobal(buffer);
}
}
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/12639172/viewspace-664731/ ，如需转载，请注明出处，否则将追究法律责任。
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