TurboIMAGE/XL Database Management System Reference Manual MPE/iX V6.5 (30391-90011)

Chapter 5 191
TurboIMAGE/XL Library Procedures
DBINFO
Mode 101: Item Number
Mode 101 defines the type of access available for a specific item.
Qualifier identifies the data item name or number for which the information is
requested.
Buffer returns the following (each element is a halfword or two bytes):
If the data item number is positive, the user class has only read access to the data item. If
the number is negative, the data item can be updated or the entry containing it can be
added or deleted in at least one data set.
Mode 102: Item Name
Mode 102 describes a specific data item.
Qualifier identifies the data item name or number for which the information is
requested.
Buffer returns the following (each element is a halfword or two bytes):
The data item name is left-justified and will be padded with blanks if the name is shorter
than 16 characters.
Element Contents
1+/− Data item number
Element Contents
1–8 Data item name
9 One of the following data types followed
by a blank:
I, J, K, R, U, X, Z, P
10 Sub-item length
11 Sub-item count
12 0
13 0