Merge pull request #309307 from mumian/1210-typearray

clarify typed array

Author: prmerger-automator[bot]

articles/azure-resource-manager/bicep/data-types.md

@@ -2,7 +2,7 @@
 title: Data types in Bicep
 description: This article describes the data types that are available in Bicep.
 ms.topic: reference
-ms.date: 10/23/2025
+ms.date: 12/10/2025
 ms.custom: devx-track-bicep
 ---
 
@@ -31,6 +31,24 @@ A **array** in Bicep is an ordered collection of values—such as strings, integ
 
 Arrays in Bicep are immutable. Once declared, their contents can't be changed. To "modify" an array, create a new array using functions like [`concat`](./bicep-functions-array.md#concat), [`map`](./bicep-functions-lambda.md#map), or [`filter`](./bicep-functions-lambda.md#filter).
 
+```bicep
+param usLocations array = [
+  'eastus'
+  'westus2'
+]
+
+param euroLocations string[] = [
+  'northeurope'
+  'westeurope'
+]
+
+param numbers int[] = [
+  1
+  2
+  3
+]
+```
+
 You can declare arrays in Bicep using either single-line or multi-line syntax. Multi-line array declarations require [Bicep CLI version 0.7.X or later](https://github.com/Azure/bicep/releases/tag/v0.7.4).
 
 ```bicep