I/O indicator

The parameter T-TBLX-EXIT-IO-IND identifies the type of I/O operation (Input data, Output data, Open table, Store table, etc.) or other tablesONLINE/CICS processing being performed at the time the exit was invoked. In this context, input refers to any movement of data along a route beginning from a tableBASE library and ending at the display screen. Similarly, output implies any movement of data along a route beginning from the display screen and ending with a tableBASE library. This includes movement between intermediate locations, including between tables in the TSR and internal item/row areas, or between item/row areas and individual fields in display buffers.

This indicator has the values listed in Table 81.

Table 81. I/O indicator

STIF

I/O Ind

Meaning

C – Cmd

M

Menu Dialogue Command

C

I

Identify Table Object Command

C

S

Select Item/Row in Table Command

C

E

Edit Item/Row Command

T – Table

O

Open

T

S

Store

T

C

Close

I – Item

I

Input—table to row buffer

I

D

Delete

I

M

Move

I

X

Edit Cross Fields

I

N

New—row buffer to table

I

U

Update—row buffer to table

I

Q

Quit

F – Field

I

Input—row buffer to field

F

O

Output—field to row buffer