ZSHow Information Codes

ZSHow Information Codes
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A ZSHOW argument is an expression containing codes selecting one or more types of information.

B: displays active ZBREAK breakpoints

C: displays available external call table entry names

D: displays device information

I: displays the current values of all intrinsic special variables

L: displays GT.M LOCKs and ZALLOCATEs held by the process

S: displays the GT.M invocation stack

V: displays local variables

*: displays all possible types of ZSHOW information

Codes may be upper- or lower-case. Invalid codes produce a run-time error. Multiple occurrences of the same code in one ZSHOW argument only produce one output instance of the corresponding information. The order of the first appearance of the codes in the argument determines the order of the corresponding output instances.


	If you are using a local variable destination and place another code ahead of "V", the effect is to have the results of the earlier code also appear in the results of the "V" code.

If the wildcard (*) occurs in the list, ZSHOW uses the default order:

intrinsic special variables
$ZCALL table entry names
local variables
ZBREAK information
device information
LOCK and ZALLOCATE information
the GT.M stack