使用C#拷贝String到struct

usingSystem;

usingSystem.Runtime.InteropServices;

usingSystem.Text;

classClass1

{

[structLayout(LayoutKind.Sequential,CharSet=CharSet.Unicode)]

publicstructMystruct

{

[MarshalAs(UnmanagedType.ByValTStr,SizeConst=4)]publicStringfname;

[MarshalAs(UnmanagedType.ByValTStr,SizeConst=4)]publicStringlname;

[MarshalAs(UnmanagedType.ByValTStr,SizeConst=7)]publicStringphone;

}

publicstaticvoidMain()

{

Stringbuffer="abcdefgh2223333";

IntPtrpBuf=Marshal.StringToBSTR(buffer);

Mystructms=(Mystruct)Marshal.PtrTostructure(pBuf,typeof(Mystruct));

Console.WriteLine("fnameis:{0}",ms.fname);

Console.WriteLine("lnameis:{0}",ms.lname);

Console.WriteLine("phoneis:{0}",ms.phone);

}

}