Reference/dotzdotW

From Kx Wiki
Revision as of 06:38, 14 June 2011 by Darren Armstrong (Talk)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

new feature in 2.5 2008.12.31

.z.W returns a dictionary of ipc handles with the number of bytes waiting in their output queues.

In 2.6 this was changed to a list of bytes per handle, see Release Notes

e.g.

q)h:hopen ...
q)h
3
q)neg[h]({};til 1000000); neg[h]({};til 10); .z.W
3| 4000030 70
q)sum each .z.W
3| 0
Personal tools
Namespaces
Variants
Actions
Navigation
Print/export
Toolbox