# SnapshotIdArray

Artifact: [androidx.compose.runtime:runtime](https://developer.android.com/jetpack/androidx/releases/compose-runtime) [View Source](https://cs.android.com/search?q=file:androidx/compose/runtime/snapshots/SnapshotId.+class:androidx.compose.runtime.snapshots.SnapshotIdArray) Added in [1.10.0](https://developer.android.com/jetpack/androidx/releases/compose-runtime#1.10.0) Common/AllAndroid/JVMNative/C/iOSJavaScript
- Cmn

  ```
  class SnapshotIdArray
  ```
- JS

  ```
  actual typealias SnapshotIdArray = DoubleArray
  ```
- android N JS

  ```
  actual typealias SnapshotIdArray = LongArray
  ```

*** ** * ** ***

An array of `https://developer.android.com/reference/kotlin/androidx/compose/runtime/snapshots/SnapshotId`. On most platforms this is an array of `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-long/index.html` but may be a different type if the platform target does not support `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-long/index.html` efficiently (such as JavaScript).