9!:n

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Global Parameters

The 9!:n foreigns configure J.


All of these get foreigns take '' as their argument.
All of these set foreigns take the new value of their configuration parameter as their argument.


get
set
Description
9!:0
9!:1
Random Seed
9!:2
9!:3
Default Display Form(s)
9!:6
9!:7
Box-Drawing Characters
9!:8
9!:9
Error Messages
9!:14
J Version
9!:16
9!:17
Boxed Display Positioning
9!:20
9!:21
Memory Limit
9!:24
9!:25
Security Level
9!:26
9!:27
Immex Phrase
9!:28
9!:29
Immex Flag
9!:32
9!:33
Execution Time Limit
9!:34
9!:35
Assertions
9!:36
9!:37
Output Control
9!:38
9!:39
Locale Hash Table Size
9!:40
9!:41
Retain Comments and White Space?
9!:42
9!:43
RNG Select
9!:44
9!:45
RNG State
9!:46
9!:47
"Break" file.
9!:48
9!:49
Old Explicit Argument Names