---
title: "SemanticsPropertyReceiver"
description: "SemanticsPropertyReceiver is the scope provided by semantics {} blocks, letting you set key/value
pairs primarily via extension functions."
type: "interface"
---

<div class='type'>Interface</div>


<a id='references'></a>

<div class='sourceset sourceset-common'>Common</div>



```kotlin
interface SemanticsPropertyReceiver
```


SemanticsPropertyReceiver is the scope provided by semantics {} blocks, letting you set key/value
pairs primarily via extension functions.


## Functions

```kotlin
operator fun <T> set(key: SemanticsPropertyKey<T>, value: T)
```