From 6f05c04068a5ec60b235dcb9980dddfa0f0a65ef Mon Sep 17 00:00:00 2001
From: Mukunda Rao Katta <mukunda.vjcs6@gmail.com>
Date: Mon, 20 Apr 2026 06:48:43 -0700
Subject: [PATCH 1/2] docs(dsc-3.0): fix singular parameter() -> parameters()
 throughout dataTypes.md (#403)

The DSC template function is called 'parameters()' (matching the
Azure ARM-template convention), but the 'Data types' reference page
at docs-conceptual/dsc-3.0/reference/schemas/definitions/parameters/dataTypes.md
wrote it as 'parameter()' in nine places, including the very first
syntax example block the article introduces.

As noted in #401, the first four code blocks were affected; while
here, also fix the singular calls further down in the Objects
example (lines 173 and 177) so the whole page uses the correct
spelling.

No prose or example semantics changed beyond the typo.

Closes #401.
---
 .../definitions/parameters/dataTypes.md        | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/dsc/docs-conceptual/dsc-3.0/reference/schemas/definitions/parameters/dataTypes.md b/dsc/docs-conceptual/dsc-3.0/reference/schemas/definitions/parameters/dataTypes.md
index 4d5751f..388f071 100644
--- a/dsc/docs-conceptual/dsc-3.0/reference/schemas/definitions/parameters/dataTypes.md
+++ b/dsc/docs-conceptual/dsc-3.0/reference/schemas/definitions/parameters/dataTypes.md
@@ -37,19 +37,19 @@ The valid data types for a parameter are:
 Access parameters in a configuration using this syntax:
 
 ```yaml
-"[parameter('<parameter-name>')]"
+"[parameters('<parameter-name>')]"
 ```
 
 In YAML, the parameter syntax needs to be enclosed in double-quotes when used as an inline value.
 If the syntax isn't quoted, YAML interprets the syntax as an array.
 
 ```yaml
-valid:  "[parameter('example')]"
+valid:  "[parameters('example')]"
 # This unquoted syntax:
-invalid: [parameter('example')]
+invalid: [parameters('example')]
 # Evaluates to this YAML:
 invalid:
-  - parameter('example')
+  - parameters('example')
 ```
 
 ## Arrays
@@ -77,7 +77,7 @@ Access items in an array can by their index. The first item in an array is index
 syntax to access an index in an array parameter:
 
 ```yaml
-"[parameter('<parameter-name>')[<index>]]"
+"[parameters('<parameter-name>')[<index>]]"
 ```
 
 ```yaml
@@ -94,14 +94,14 @@ resources:
     type: Example.Security/Group
     properties:
       groupName: operators
-      members: "[parameter('members')]"
+      members: "[parameters('members')]"
   # Use a single item in the array as the value for a resource property
   - name: Admin Group
     type: Example.Security/Group
     properties:
       groupName: admins
       members:
-        - "[parameter('members')[0]]"
+        - "[parameters('members')[0]]"
 ```
 
 ## Booleans
@@ -170,11 +170,11 @@ resources:
   # Use the base object for the property definition
   - name: TSToy
     type: TSToy.Example/gotstoy
-    properties: "[parameter('tstoy')]"
+    properties: "[parameters('tstoy')]"
   # Use dot-notation for the property definition
   - name: Windows Product Name
     type: Microsoft.Windows/Registry
-    properties: "[parameter('registryKeys').productName]"
+    properties: "[parameters('registryKeys').productName]"
   # Use dot-notation for each value in the property definition
   - name: Windows System Root
     type: Microsoft.Windows/Registry

From 3ee2e3acfbed7fa0f7161c52729d9c457765d8c8 Mon Sep 17 00:00:00 2001
From: Gijs Reijn <26114636+Gijsreyn@users.noreply.github.com>
Date: Mon, 20 Apr 2026 16:01:38 +0200
Subject: [PATCH 2/2] Update parameter syntax from 'parameter' to 'parameters'
 (#402)