Modern Set Remove

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Remove

Removes a value; returns true if it was there.

Syntax

Remove( byref v as T ) as boolean

Examples

#import "std/containers"
using containers

dim seen as Set( of integer )
dim as integer x = 42
seen.Add( x )

print seen.Remove( x )       '' true -- something was removed
print seen.Remove( x )       '' false -- already gone
print seen.Count             '' 0

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Library: Set
Category: Set
Documented under: Members