kotlin-stdlib/kotlin.native/asCPointer

asCPointer

fun ImmutableBlob.asCPointer(offset: Int = 0): CPointer<ByteVar>(source)

Deprecated

Warning since 1.9

Error since 2.1

ImmutableBlob is deprecated. Use ByteArray instead. To get a stable C pointer to a `ByteArray`, pin it first.

Returns stable C pointer to data at certain offset, useful as a way to pass resource to C APIs.

ImmutableBlob is deprecated since Kotlin 1.9. It is recommended to use ByteArray instead. To get a stable C pointer to ByteArray data the array needs to be pinned first.

byteArray.usePinned {
    val cpointer = it.addressOf(offset)
    // use the stable C pointer
}
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Since Kotlin

1.3

See also