HostDefaultKey
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Cmn
class HostDefaultKey<T : Any?>
A type-safe identifier used to define a key for retrieving default values from the hosting environment.
This key is strictly required by compositionLocalWithHostDefaultOf to establish a mapping between a CompositionLocal and a value provided by the host (via the internal HostDefaultProvider).
The internal representation of this key is platform-specific. For example, on Android, this acts as a wrapper around a Resource ID to query the View hierarchy, while ensuring the retrieved value matches the type T.
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<T : Any?> |
The type of the value associated with this key. |
Summary
Public constructors |
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<T : Any?> HostDefaultKey() |
Cmn
android
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<T : Any?> HostDefaultKey(id: Int) |
android
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