ui · thing ·

yuiRetainedKeyIndex

A yui retained key index record carrying bucketCount, bucketHeads, keys, values, nextNodes, and related state.

cpumethodsource-examplethinguiyeho

Build YUI's reusable control, layout, interaction, text, accessibility, and retained-rendering models.

external thing yuiRetainedKeyIndex

Status: source-declared

Fields and methods (10)
int bucketCount
Stores bucket count as int.
list of int bucketHeads
Stores bucket heads as list of int.
list of text keys
Stores keys as list of text.
list of int values
Stores values as list of int.
list of int nextNodes
Stores next nodes as list of int.
int keyComparisons
Stores key comparisons as int.
yuiRetainedKeyIndex(int bucketCount)
Yui retained key index.
Bucket(text key) returns int
Bucket. Complete example
Find(text key) returns int
Find. Complete example
Set(text key, int value)
Set. Complete example

Use yuiRetainedKeyIndex

A complete small caller. Values are illustrative; check the returned result and package requirements before connecting live resources.

cpu · source-example · type checked

using ui

// Build YUI's reusable control, layout, interaction, text, accessibility, and retained-rendering models.
yuiRetainedKeyIndex sample = yuiRetainedKeyIndex(1)
Console.Log(Text.From(sample.bucketCount))
project.mech
manifestVersion = "2"
package = "api.example.ui__yuiretainedkeyindex"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"

[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"

[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"

[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"

yuiRetainedKeyIndex.Bucket

A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.

cpu · method · source-example · type checked

using ui

// Bucket.
yuiRetainedKeyIndex instance = yuiRetainedKeyIndex(1)
text argument_key = "argument key"
int result = instance.Bucket(argument_key)
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.ui__yuiretainedkeyindex"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"

[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"

[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"

[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"

yuiRetainedKeyIndex.Find

A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.

cpu · method · source-example · type checked

using ui

// Find.
yuiRetainedKeyIndex instance = yuiRetainedKeyIndex(1)
text argument_key = "argument key"
int result = instance.Find(argument_key)
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.ui__yuiretainedkeyindex"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"

[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"

[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"

[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"

yuiRetainedKeyIndex.Set

A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.

cpu · method · source-example · type checked

using ui

// Set.
yuiRetainedKeyIndex instance = yuiRetainedKeyIndex(1)
text argument_key = "argument key"
int argument_value = 1
instance.Set(argument_key, argument_value)
Console.Log("Set completed")
project.mech
manifestVersion = "2"
package = "api.example.ui__yuiretainedkeyindex"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"

[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"

[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"

[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"
Notes and source

Package presence and a declaration do not establish support on every host. Host services need their platform and lifecycle setup.

yeho/packages/ui/render-50-retained-fragments.yh:395