API reference
API reference
Select your platform
No SDKs available
No versions available

ExperimentalMapAttribute Class

Implements AbstractAttribute
 Modifiers: final
An attribute that stores a map of key-value pairs.
XML Usage Example: 
<component name="Properties">
  <ExperimentalMapAttribute name="settings" keyType="String" valueType="Int" />
</component>

Signature

class ExperimentalMapAttribute<KeyT, ValT>(key: Int, component: ComponentBase, attributeIndex: Int) : AbstractAttribute

Constructors

ExperimentalMapAttribute ( key , component , attributeIndex )
Signature 
constructor(key: Int, component: ComponentBase, attributeIndex: Int)
Parameters
key: Int  The integer key for this attribute
component: ComponentBase  The component this attribute belongs to
attributeIndex: Int
Returns
ExperimentalMapAttribute

Properties

map : mutableMapOf<KeyT, ValT>()
[Get][Set]
Signature 
var map: mutableMapOf<KeyT, ValT>()
mapDelegate : MapDelegate
[Get][Set]
Signature 
var mapDelegate: MapDelegate<KeyT, ValT>
version : ULong
[Get][Set]
Signature 
open override var version: ULong

Methods

get ()
Signature 
open override fun get(): Any
Returns
Any
getValue ( thisRef , property )
Signature 
operator fun getValue(thisRef: Any?, property: KProperty<*>): MapDelegate<KeyT, ValT>
Parameters
thisRef: Any?
property: KProperty
Returns
MapDelegate
set ( value )
Signature 
open override fun set(value: Any)
Parameters
value: Any
setValue ( thisRef , property , value )
Signature 
operator fun setValue(thisRef: Any?, property: KProperty<*>, value: MapDelegate<KeyT, ValT>)
Parameters
thisRef: Any?
property: KProperty
value: MapDelegate
Nav Logo
Virtual reality / Meta Horizon
Virtual reality / Meta Horizon
Virtual reality / Meta Horizon
English (US)
© 2026 Meta