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At DELETE, all fields in the communications area are input only. Fields not listed
below are as described for INSTALL.
DELETE_SHIPPED_EXIT_FUNCTION
A 1-byte field that indicates the type of resource being deleted. The equated
value for Client virtual terminals is DELETE_SHIPPED_TERM (X'FC').
Note: A value of X'F1' represents the deletion of a local terminal, or an APPC
single-session device that was autoinstalled via a CINIT request—see
page 495. A value of X'F5' or X'F6' represents the deletion of an APPC
connection that was installed by a BIND request—see page 519. A value
of X'FA' or X'FB' represents the deletion of a shipped terminal or
connection—see page 528.
DELETE_SHIPPED_TERMID
A 4-character field containing the name by which the virtual terminal is known to
the Client.
DELETE_SHIPPED_APPLID
An 8-character field containing the netname (applid) of the Client workstation.
DELETE_SHIPPED_LTERMID
A 4-character field containing the name by which the virtual terminal is known in
this region. This may or may not be the same as the value in
DELETE_SHIPPED_TERMID, depending on whether an alias was used at
install.
DELETE_SHIPPED_NETNAME
An 8-character field containing the netname of the Client workstation. This field
contains the same value as DELETE_SHIPPED_APPLID.
Default actions of the sample programs
When DFHZATDX or DFHZATDY is invoked at INSTALL of a Client virtual terminal,
it:
1. Accepts the terminal name placed by CICS in SELECTED_SHIPPED_TERMID.
If CICS detected no conflict with a currently-installed remote TERMID,
SELECTED_SHIPPED_TERMID contains the value pointed to by
INSTALL_SHIPPED_TERMID_PTR (that is, the name specified by the Client, or
the “VTPREFIX” name generated by CICS).
If CICS detected a conflict with a currently-installed remote TERMID,
SELECTED_SHIPPED_TERMID contains a CICS-generated alias.
DELETE_SHIPPED_COMMAREA DSECT , Delete parameter list
DELETE_SHIPPED_STANDARD DS F Standard field
DELETE_SHIPPED_EXIT_FUNCTION DS XL1 Delete type
DELETE_SHIPPED_TERM EQU X'FC' Delete virtual terminal
DELETE_SHIPPED_EXIT_COMPONENT DS CL2 Component ID 'ZC'
DS CL1 Reserved
DELETE_SHIPPED_TERMID DS CL4 TERMID
DELETE_SHIPPED_APPLID DS CL8 Applid of Client workstation
DELETE_SHIPPED_LTERMID DS CL4 TERMID in this region
DELETE_SHIPPED_NETNAME DS CL8 Netname of Client workstation
Figure 42. Autoinstall control program’s communications area at DELETE. For Client virtual
terminals.
the autoinstall control program for virtual terminals
Chapter 14. Writing a program to control autoinstall of Client virtual terminals 537