An opaque (empty) common type that holds saveable values to be saved and restored by native platforms that have a concept of System-initiated Process Death.

That means, the OS will give the chance for the process to keep the state of the application (normally using a serialization mechanism), and allow the app to restore its state later. That is commonly referred to as "state restoration".

required to act as a source input for a SavedStateReader or SavedStateWriter.

This class represents a container for persistable state data. It is designed to be platform-agnostic, allowing seamless state saving and restoration across different environments.

Summary

Extension functions
inline T
<T : Any?> SavedState.read(block: SavedStateReader.() -> T)

Calls the specified function block with a SavedStateReader value as its receiver and returns the block value.
Cmn
SavedStateReader

Creates a new SavedStateReader for the SavedState.
Cmn
inline T
<T : Any?> SavedState.write(block: SavedStateWriter.() -> T)

Calls the specified function block with a SavedStateWriter value as its receiver and returns the block value.
Cmn
SavedStateWriter

Creates a new SavedStateWriter for the SavedState.
Cmn

Extension functions

read

Cmn 
inline fun <T : Any?> SavedState.read(block: SavedStateReader.() -> T): T

Calls the specified function block with a SavedStateReader value as its receiver and returns the block value.

Parameters
block: SavedStateReader.() -> T

A lambda function that performs read operations using the SavedStateReader.
Returns
T

The result of the lambda function's execution.
See also
SavedStateReader
SavedStateWriter

reader

Cmn 
fun SavedState.reader(): SavedStateReader

Creates a new SavedStateReader for the SavedState.

write

Cmn 
inline fun <T : Any?> SavedState.write(block: SavedStateWriter.() -> T): T

Calls the specified function block with a SavedStateWriter value as its receiver and returns the block value.

Parameters
block: SavedStateWriter.() -> T

A lambda function that performs write operations using the SavedStateWriter.
Returns
T

The result of the lambda function's execution.
See also
SavedStateReader
SavedStateWriter

writer

Cmn 
fun SavedState.writer(): SavedStateWriter

Creates a new SavedStateWriter for the SavedState.