I can't use the "WritePrinter" to print Chinese

[franchdream]

IntPtr pBytes;
Int32 dwCount;
dwCount = szString.Length;
pBytes = Marshal.StringToCoTaskMemAnsi(szString);
string yang = Marshal.PtrToStringAnsi(pBytes);
........
WritePrinter(hPrinter, pBytes, dwCount, ref dwWritten);

I want to know why I can't print Chinese used this method. I can only print
the ASCII of these Chinese.
Thanks!

[chanmm]

Try to let the printer driver to handle the Chinese character for you. Use
those reporting tools like Crystal or Reporting Services.

chanmm

"franchdream" <fr*********@hotmail.comwrote in message
news:%2****************@TK2MSFTNGP02.phx.gbl...

IntPtr pBytes;
Int32 dwCount;
dwCount = szString.Length;
pBytes = Marshal.StringToCoTaskMemAnsi(szString);
string yang = Marshal.PtrToStringAnsi(pBytes);
.......
WritePrinter(hPrinter, pBytes, dwCount, ref dwWritten);

I want to know why I can't print Chinese used this method. I can only
print the ASCII of these Chinese.
Thanks!