Skip to content

Modern OrderedSet Contains

Paul Squires edited this page Oct 19, 2026 · 5 revisions

Home › OrderedSet › OrderedMap and OrderedSet › OrderedSet.Contains

OrderedSet.Contains

Returns true if the value is in the set.

Syntax

Contains( v ) as boolean

Examples

#import "std/containers"
using containers

dim s as OrderedSet( of integer )
s.Add( 42 )

print s.Contains( 42 )   '' true
print s.Contains( 7 )    '' false

'' O(log n), against containers.Set's average O(1) -- the price of the ordering

Library: OrderedMap and OrderedSet
Category: OrderedSet
Documented under: Members

Clone this wiki locally