---
title: "size"
sidebar_label: "size"
description: "Kotlin binding reference: size."
---

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//[clika-runtime](../../../index.md)/[io.clika.runtime](../index.md)/[Json](index.md)/[size](size.md)

# size

[common]\
val [size](size.md): [Long](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-long/index.html)

The number of members of an object or elements of an array; 0 for a scalar or null.