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

Chapter 5 195
TurboIMAGE/XL Library Procedures
DBINFO
Mode 204: Sets with Item
Mode 204 identifies all data sets available which contain a specified data item and
indicates the type of access allowed.
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 set number is positive, the user class has only read access to the data set and
possibly is in the write class list of specific data item(s). If the number is negative, the user
class has both read and write access. The data sets are listed in data set number order.
Mode 205: Set Capacity
Mode 205 is an extension of mode 202 with dynamic capacity expansion information.
Qualifier identifies the data set name or number for which the information is
requested.
Buffer returns the following (each element is a halfword or two bytes):
Element Contents
1 Set count x
2
+/− Data set number
.
.
.
.
.
.
n + 1 +/− Data set number
Element Contents
1-8 Data set name
9 One of the following set types followed by a blank:
M, A, D
10 Entry length
11 Blocking factor
12 0
13 0
14-15 Number of entries in set
16-17 Current capacity of set, including expansions
18-19 High-water mark
20-21 Maximum capacity
22-23 Initial capacity (primary capacity for master)