Difference between revisions of "Ns findset"
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(imported from WiKit id 556) |
(removed double bracket so it will show up as a bracketed tcl command and not as a wiki link) |
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'''EXAMPLES''' | '''EXAMPLES''' | ||
| − | % set sets | + | % set sets [list] |
| − | % lappend sets | + | % lappend sets [ns_set create foo] |
d0 | d0 | ||
| − | % lappend sets | + | % lappend sets [ns_set create bar] |
d0 d1 | d0 d1 | ||
| − | % lappend sets | + | % lappend sets [ns_set create baz] |
d0 d1 d2 | d0 d1 d2 | ||
| Line 31: | Line 31: | ||
d1 | d1 | ||
| − | % llength | + | % llength [ns_findset $sets quux] |
0 | 0 | ||
Revision as of 13:30, 24 May 2007
Man page: http://aolserver.com/docs/tcl/ns_findset.html
NAME
- ns_findset - Find a set by its name from a list of sets
SYNOPSIS
- ns_findset sets name
DESCRIPTION
- This command is used to find a set by its name from a list of sets and returns the setId of the first set whose name matches name, or returns an empty string if no set matches.
EXAMPLES
% set sets [list]
% lappend sets [ns_set create foo] d0
% lappend sets [ns_set create bar] d0 d1
% lappend sets [ns_set create baz] d0 d1 d2
% ns_findset $sets bar d1
% llength [ns_findset $sets quux] 0
% ns_set cleanup
SEE ALSO
