Difference between revisions of "ObjectType:set"

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A '''set''' is a sorted list of keys.  It can be thought of as a [[ObjectType:collection|collection]] where the key ''is'' the object -- the key is either present, or it is absent.  Keys are text, and not case sensitive.
 
A '''set''' is a sorted list of keys.  It can be thought of as a [[ObjectType:collection|collection]] where the key ''is'' the object -- the key is either present, or it is absent.  Keys are text, and not case sensitive.
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== Members ==
 
== Members ==
 
* [[ObjectType:bool|bool]] '''Contains['''key''']''': TRUE if the given key exists in the set
 
* [[ObjectType:bool|bool]] '''Contains['''key''']''': TRUE if the given key exists in the set
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*[[ObjectType:unistring|unistring]] '''AsJSON''': Returns a JSON array representation of this array, with each element converted by using its AsJSON member
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== Methods ==
 
== Methods ==
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*'''Union['''set A''','''set B''']''': Adds "set A union B" to this set
 
*'''Union['''set A''','''set B''']''': Adds "set A union B" to this set
 
*'''Not['''set A''','''set B''']''': Adds "set A not B" to this set
 
*'''Not['''set A''','''set B''']''': Adds "set A not B" to this set
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== See Also ==
 
== See Also ==
 
{{LavishScript:ObjectType}}
 
{{LavishScript:ObjectType}}

Latest revision as of 14:49, 14 October 2019

Object Type Vitals
set
Defined By LavishScript
Inherits objectcontainer
Reduces To NULL
Variable Object Type set
Uses Sub-Types no
C/C++ Type LSSet *

Overview

A set is a sorted list of keys. It can be thought of as a collection where the key is the object -- the key is either present, or it is absent. Keys are text, and not case sensitive.


Members

  • bool Contains[key]: TRUE if the given key exists in the set
  • unistring AsJSON: Returns a JSON array representation of this array, with each element converted by using its AsJSON member


Methods

  • ForEach[code]: For each element in the set, performs the specified code. The ForEach Top-Level Object is used to access the Value for each iteration
  • Add[key]: Adds a given key to the set
  • Remove[key]: Removes a given key from the set
  • Intersect[set A,set B]: Adds "sets A and intersect B" to this set
  • Union[set A,set B]: Adds "set A union B" to this set
  • Not[set A,set B]: Adds "set A not B" to this set


See Also

LavishScript Object Types