Add examples for --add

Author: anandmeg

docs/install/command-line-parameter-examples.md

@@ -1,7 +1,7 @@
 ---
 title: Command-line parameter examples for installation
 description: Customize command-line parameter examples to create your own installation of Visual Studio by setting parameters, such as installPath, wait, all, remove, and more.
-ms.date: 3/11/2024
+ms.date: 10/03/2024
 ms.topic: conceptual
 author: anandmeg
 ms.author: meghaanand
@@ -105,6 +105,24 @@ The following command is an example of using `--wait` with the PowerShell script
    vs_enterprise.exe --all
    ```
 
+## Using --add to add workloads or components
+
+* Use `--add` with the install command to add one or more workload or component IDs. To include multiple workloads or components, repeat the --add command.
+  
+  ```shell
+   vs_enterprise.exe --installPath "C:\VS" ^
+   --add Microsoft.VisualStudio.Workload.ManagedDesktop ^
+   --includeRecommended
+  ```
+
+* Use `--add` with the modify command to add one or more workload or component IDs. To include multiple workloads or components, repeat the --add command.
+  
+  ```shell
+   vs_enterprise.exe modify --installPath "C:\VS" ^
+   --add Microsoft.VisualStudio.Workload.ManagedDesktop --includeRecommended ^
+   --add Microsoft.VisualStudio.Workload.Data;includeRecommended;includeOptional
+  ```
+
 ## Using --includeRecommended
 
 * Install a second instance of Visual Studio Professional using a nickname on a machine with Visual Studio Community edition already installed, with support for Node.js development: