The library documents itself · Collections & objects

stzSet

22 own methods · 13 forms written with extensions, listed under their method · Also inherits from stzList (876)

the source: base/list/stzSet.ring(opens in a new tab) · All classes · The area reference: Collections & objects

Under each method, its extensions (Q CS XT Z ZZ IB W U): bold and ticked, it exists; struck, it does not. The extensions and what they mean

Examples: 0 come from the library's tests; 11 were composed from each method's signature and run for this page, on a fresh object, for example o1 = new stzSet([1, 2, 3, 2, 1]). 11 methods have none yet. Examples run on 2026-10-03 12:54 inside the library at commit 0e72e2e2c.

Method

Explanation, as the source carries it

init

initno extension

Content

(no comment in the source: the name reads as a sentence) contentin the section generalQCSXTZZZIBWU

Value

(no comment in the source: the name reads as a sentence) valuein the section generalno extension

Set

(no comment in the source: the name reads as a sentence) setin the section generalno extension

ToStzList

(no comment in the source: the name reads as a sentence) to stz listin the section generalno extension

Update

(no comment in the source: the name reads as a sentence) updatein the section general

composed example

o1 = new stzSet([1, 2, 3, 2, 1])
o1.Update([ 2, 3 ])
? @@( o1.Content() )
#--> [ 2, 3 ]

composed from the signature, run for this page

QCSXTZZZIBWU

UpdateWith

(no comment in the source: the name reads as a sentence) update within the section general

composed example

o1 = new stzSet([1, 2, 3, 2, 1])
o1.UpdateWith([ 2, 3 ])
? @@( o1.Content() )
#--> [ 2, 3 ]

composed from the signature, run for this page

QCSXTZZZIBWU

UpdateBy

(no comment in the source: the name reads as a sentence) update byin the section general

composed example

o1 = new stzSet([1, 2, 3, 2, 1])
o1.UpdateBy([ 2, 3 ])
? @@( o1.Content() )
#--> [ 2, 3 ]

composed from the signature, run for this page

QCSXTZZZIBWU

UpdateUsing

(no comment in the source: the name reads as a sentence) update usingin the section general

composed example

o1 = new stzSet([1, 2, 3, 2, 1])
o1.UpdateUsing([ 2, 3 ])
? @@( o1.Content() )
#--> [ 2, 3 ]

composed from the signature, run for this page

QCSXTZZZIBWU

Updated

(no comment in the source: the name reads as a sentence) updatedalso written: UpdatedBy · UpdatedWith · UpdatedUsingin the section general

composed example

o1 = new stzSet([1, 2, 3, 2, 1])
? @@( o1.Updated([ 2, 3 ]) )
#--> [ 2, 3 ]

composed from the signature, run for this page

no extension

AddElement

adding an element to the setQCSXTZZZIBWU

NumberOfElements

nth element & number of elements

composed example

o1 = new stzSet([1, 2, 3, 2, 1])
? o1.NumberOfElements()
#--> 3

composed from the signature, run for this page

no extension

Element

nth element & number of elementsno extension

UnionWith

union with other setQCSXTZZZIBWUMany

UnifyWith

union with other setQCSXTZZZIBWUMany

IntersectionWith

intersection with other set

composed example

o1 = new stzSet([1, 2, 3, 2, 1])
? @@( o1.IntersectionWith([ 2, 3 ]) )
#--> [ 2, 3 ]

composed from the signature, run for this page

QCSXTZZZIBWUMany

DifferenceWith

difference with other set

composed example

o1 = new stzSet([1, 2, 3, 2, 1])
? @@( o1.DifferenceWith([ 2, 3 ]) )
#--> [ 1 ]

composed from the signature, run for this page

QCSXTZZZIBWU

IsIncludedIn

inclusion of the set in an other set

composed example

o1 = new stzSet([1, 2, 3, 2, 1])
? o1.IsIncludedIn([ 2, 3 ])
#--> 0

composed from the signature, run for this page

QCSXTZZZIBWU

Includes

inclusion of an other set in the setalso written: Contains

composed example

o1 = new stzSet([1, 2, 3, 2, 1])
? o1.Includes([ 2, 3 ])
#--> 1

composed from the signature, run for this page

no extension

Subsets

subsets of the setno extension

SubSetsOfNElements

subsets of the setno extension

NumberOfSubsets

subsets of the set

composed example

o1 = new stzSet([1, 2, 3, 2, 1])
? o1.NumberOfSubsets()
#--> 0

composed from the signature, run for this page

no extension