ulrc (APIRET) - returns

Return code.

DosStartSession returns one of the following values:

• NO_ERROR
  369
  ERROR_SMG_INVALID_SESSION_ID
  418
  ERROR_SMG_INVALID_CALL
  457
  ERROR_SMG_START_IN_BACKGROUND
  460
  ERROR_SMG_PROCESS_NOT_PARENT
  463
  ERROR_SMG_RETRY_SUB_ALLOC
  For a full list of error codes, see Errors.