ulrc (APIRET) - returns

Return Code.

DosQueryMessageCP returns one of the following values:

• NO_ERROR
  
• ERROR_FILE_NOT_FOUND
  206
  ERROR_FILENAME_EXCED_RANGE
  318
  ERROR_MR_UN_ACC_MSGF
  319
  ERROR_MR_INV_MSGF_FORMAT
  321
  ERROR_MR_UN_PERFORM
  For a full list of error codes, see Errors.