struct DOC_INFO_1W {

  Structure DOC_INFO_1W

  struct DOC_INFO_1W {

  Structure DOC_INFO_1W

  public struct DOC_INFO_1A

  Public Structure DOC_INFO_1A

    struct DOC_INFO_1W {

  Structure DOC_INFO_1W

  [In] ref DOC_INFO_1W di);

  [In] ref DOC_INFO_1A di);

  Public Function StartDocPrinter(hPrinter As IntPtr, Level As Integer, ByRef pDocInfo As DOC_INFO_1W) As Long

  Public Function StartDocPrinter(hPrinter As IntPtr, Level As Integer, ByRef pDocInfo As DOC_INFO_1A) As Long

See DOC_INFO_1A Ansi or DOC_INFO_1W Unicode .