pointer-4

pointer-4 points to memory block 4.

Data Format:

Memory block 4 contains data in the following format:

01 Term-Info. 
    03 term-info-length     PIC X   COMP-X. 
    03 height               PIC X   COMP-X. 
    03 width                PIC X   COMP-X. 
    03 uctran-setting       PIC X.

where:

term-info-length: is the length of following control block. In this release, always contains 3.
height: is the height of physical display in rows.
width: is the width of physical display in columns.
uctran-setting: contains U if uppercase translation was enabled on the Configure Default 3270 Terminal dialog box.