LOGINFO

NM and CM callable.

Provides information about an opened user logging file (whole file set). User logging (LG) or system supervisor (OP) capability is required.

             I32V   I16        I16V   *

   LOGINFO (index,logstatus [,itemnum,item] [...];




	NOTE: You can specify up to four `itemnum/item` pairs.

index

32-bit signed integer by value (required)

Passes your access to the user logging system. This is the value returned in the index parameter of the OPENLOG intrinsic.

logstatus

16-bit signed integer by reference (required)

Returns one of the following values, indicating the success/failure of the intrinsic call:

Value	Meaning
0	Successful
2	Parameter out of bounds
4	Incorrect `index` parameter
7	Illegal capability; user logging (LG) or system supervisor (OP) capability required
14	Invalid access
17	Either `itemnum` or `item` missing
18	Invalid `itemnum`

itemnum

16-bit signed integer by value (optional)

Specifies which item value is to be returned. (Refer to Table 4-24 “LOGINFO Itemnum/Item Values”

item

array whose type varies (optional)

Returns the value of the item specified by the corresponding itemnum. Refer to Table 4-24 “LOGINFO Itemnum/Item Values”.

Table 4-24 LOGINFO Itemnum/Item Values

Itemnum	Mnemonic	Item Description
1	I32	Total number of records written in current file
2	I32	Current file size
3	I32	Current file space left
4	I16	Number of users
5	I32	Total records written in whole file set
6	CA	Current log file name
7	I16	Current log file type: 0 DISK 1 TAPE
8	CA	Previous log file name
9	I16	Previous log file type: 0 DISK 1 TAPE
10	U16	`CHANGELOG` allowed (true/false)
11	U16	`AUTO` allowed (true/false)
12	I16	Current file sequence number
13	I16	Log status: 0 INACTIVE 1 ACTIVE 2 Close pending 3 Stop pending

Technical documentation