# Set-RenderingParameter

Adds and updates the specified rendering parameter from the rendering.

## Syntax

```powershell
Set-RenderingParameter -Instance <RenderingDefinition> -Parameter <IDictionary> [-Overwrite]
```

## Detailed Description

Adds and updates the specified rendering parameter from the rendering.

© 2010-2019 Adam Najmanowicz, Michael West. All rights reserved. Sitecore PowerShell Extensions

## Parameters

### -Instance \<RenderingDefinition>

Rendering definition containing the rendering parameters.

| Aliases                     |       |
| --------------------------- | ----- |
| Required?                   | true  |
| Position?                   | named |
| Default Value               |       |
| Accept Pipeline Input?      | false |
| Accept Wildcard Characters? | false |

### -Parameter \<IDictionary>

The hashtable or dictionary of key/value pairs used to add/update rendering parameters.

| Aliases                     |       |
| --------------------------- | ----- |
| Required?                   | false |
| Position?                   | named |
| Default Value               |       |
| Accept Pipeline Input?      | false |
| Accept Wildcard Characters? | false |

### -Overwrite \<SwitchParameter>

Specifying this parameter will remove all existing rendering parameters and use the new collection provided.

| Aliases                     |       |
| --------------------------- | ----- |
| Required?                   | false |
| Position?                   | named |
| Default Value               |       |
| Accept Pipeline Input?      | false |
| Accept Wildcard Characters? | false |

## Inputs

The input type is the type of the objects that you can pipe to the cmdlet.

* Sitecore.Layouts.RenderingDefinition

## Outputs

The output type is the type of the objects that the cmdlet emits.

* Sitecore.Layouts.RenderingDefinition

## Notes

Help Author: Adam Najmanowicz, Michael West

## Examples

### EXAMPLE

The following updates the specified rendering parameter and updates the item.

```powershell
$item = Get-Item -Path "master" -ID "{110D559F-DEA5-42EA-9C1C-8A5DF7E70EF9}"

# Accepts Hashtable, Ordered Dictionaries, etc.
$parameters = [ordered]@{"SampleKey2"="SampleValue2"}
Get-Rendering -Item $item -FinalLayout |
    Set-RenderingParameter -Parameter $parameters | 
    Set-Rendering -Item $item -FinalLayout
```

## Related Topics

* <https://github.com/SitecorePowerShell/Console/>
* [New-Rendering](/appendix/presentation/new-rendering.md)
* [Set-Rendering](/appendix/presentation/set-rendering.md)
* [Get-Rendering](/appendix/presentation/get-rendering.md)
* [Get-LayoutDevice](/appendix/presentation/get-layoutdevice.md)
* [Remove-Rendering](/appendix/presentation/remove-rendering.md)
* [Get-Layout](/appendix/presentation/get-layout.md)
* [Set-Layout](/appendix/presentation/set-layout.md)


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