DetachedObjectGraph

Native
1.3
class DetachedObjectGraph<T>

Detached object graph encapsulates transferrable detached subgraph which cannot be accessed externally, until it is attached with the attach extension function.

Constructors

Native
1.3

<init>

Creates stable pointer to object, ensuring associated object subgraph is disjoint in specified mode (TransferMode.SAFE by default). Raw value returned by asCPointer could be stored to a C variable or passed to another Kotlin machine.

DetachedObjectGraph(
    mode: TransferMode = TransferMode.SAFE,
    producer: () -> T)

Creates detached object graph from value stored earlier in a C raw pointer.

DetachedObjectGraph(pointer: COpaquePointer?)

Functions

Native
1.3

asCPointer

Returns raw C pointer value, usable for interoperability with C scenarious.

fun asCPointer(): COpaquePointer?

Extension Functions

Native
1.3

attach

Attaches previously detached object subgraph created by DetachedObjectGraph. Please note, that once object graph is attached, the DetachedObjectGraph.stable pointer does not have sense anymore, and shall be discarded.

fun <T> DetachedObjectGraph<T>.attach(): T