USF Work with Containers and Work with Objects

This sample is a ILE RPG application that uses UIM to perform
Work with functions for USF containers and objects.  It provides
functions to create containers and objects, change containers and
objects, copy objects, present objects, and display attributes
of containers and objects.

The application assumes that Ultimedia System Facilities is
already started on the workstation on which the application
is being run.

NOTE: Some of the programs use pointer arithmetic which is only
      supported on systems with V3R7 or greater.

The following is a list of USF APIs used and which source member
they are used in

  USF API     SOURCE MEMBER
  -------     -------------
  QUMBCRTO    USFCAC
              USFOAC

  QUMBSATT    USFCAC
              USFOAC

  QUMBRATT    USFCAC
              USFCINC
              USFOAC
              USFOINC

  QUMBDLTO    USFCAC
              USFOAC

  QUMBQOBJ    USFCINC
              USFOINC

  QUMBQATT    USFCINC
              USFOINC

  QUMBCPYO    USFOAC

  QUMBQUSR    USFOAC

  QUMBPOBJ    USFOAC

The following instructions describe how to restore and build this
sample on your AS/400.

1. Create a library on the AS/400 called WRKUSF.  You can use
   the following command.

   CRTLIB LIB(WRKUSF) TEXT('USF Work with sample')

2. Create a save file to hold the sample code.

   CRTSAVF FILE(WRKUSF/WRKUSFSV) TEXT('USF Work with save file')

3. FTP the WRKUSFSV.SAV file into the WRKUSF/WRKUSFSV save file
   just created.  To sure to use binary mode during the FTP.

4. Restore the WRKUSF source file using the following command.

   RSTOBJ OBJ(WRKUSF) SAVLIB(WRKUSF) DEV(*SAVF)
     SAVF(WRKUSF/WRKUSFSV) RSTLIB(WRKUSF)

   This will restore a source file called WRKUSF/WRKUSF.
   This readme text can also be found in the member called $README.

5. Add the WRKUSF library to the library list.

6. Run a CRTCLPGM command for the MAKEWRKUSF member in WRKUSF.
   This will create a CL program to create the rest of the
   application.

7. Call the CL program passing in the library where the source
   file is located.

   CALL MAKEWRKUSF WRKUSF

There will be two commands that are created.  They both have one
parameter which is the initial container to work with.  The commands
are:

  WRKUSFCNR
  WRKUSFOBJ

If no value is entered for the command parameter the command will
use the base container as the initial container.  An example of
the commands would be:

  WRKUSFOBJ SAMPLES

which would list all of the objects in the samples container.