ulrc (APIRET) - returns

Return Code.

DosCallNPipe returns one of the following values:

• NO_ERROR
  
• ERROR_FILE_NOT_FOUND
  
• ERROR_PATH_NOT_FOUND
  
• ERROR_ACCESS_DENIED
  11
  ERROR_BAD_FORMAT
  95
  ERROR_INTERRUPT
  230
  ERROR_BAD_PIPE
  231
  ERROR_PIPE_BUSY
  233
  ERROR_PIPE_NOT_CONNECTED
  234
  ERROR_MORE_DATA
  On the PowerPC platform, DosCallNPipe fails with error code ERROR_PATH_NOT_FOUND when the pipe name contains more than one \ in the name. For example, the following pipe name would cause DosCallNPipe to fail:

    \pipe\\\\\longname.nam

  For a full list of error codes, see Errors.