Restrictions

If the following restrictions are not satisfied, the API will fail. The return code indicates the reason for the failure.

  • The host session specified in the argument cShortSessionID should not be in PDT mode.
  • The host session should not be printing when the API is invoked.
  • The File → Page Setup dialog should not be in use.
Some members in the PAGEINFO structure might be valid or supported only for specific session types. If a restriction is not specified, then that member is valid or supported for the following session types:
  • 3270 display
  • 3270 printer
  • 5250 display
  • ASCII VT
5250 printer sessions are not supported.