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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.
Syntax
I32V I16 I16V *
LOGINFO (index, logstatus [,itemnum, item] [...]);
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NOTE: You can specify up to four itemnum/item pairs.
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Parameters
- 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.
- item
array whose type varies (optional)
Returns the value of the item specified by the corresponding
itemnum.
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
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8/CA | Previous log file name |
9/I16 | Previous log file type
0 DISK
1 TAPE
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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 |
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14/I16 | Returns unique log number for the logging
process |
Related Information
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