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51 lines
1.1 KiB
Markdown
51 lines
1.1 KiB
Markdown
---
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title: ICSPNode SetValue
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description: ICSPNode SetValue
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ms.assetid: b218636d-fe8b-4a0f-b4e8-a621f65619d3
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ms.author: maricia
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ms.topic: article
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ms.prod: w10
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ms.technology: windows
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author: MariciaAlforque
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ms.date: 06/26/2017
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---
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# ICSPNode::SetValue
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This method sets the value for the configuration service provider node. It is an error to attempt to set the value of an interior node.
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## Syntax
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``` syntax
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HRESULT SetValue([in] VARIANT varValue);
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```
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## Parameters
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<a href="" id="varvalue"></a>*varValue*
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<p style="margin-left: 25px">Value to set. To clear a leaf node’s value, set *varValue*’s type to `VT_NULL`.</p>
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## Return Value
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A value of S\_OK indicates that the value was set successfully. CFGMGR\_E\_COMMANDNOTALLOWED indicates that this node does not support the **ICSP::SetValue** method, or that it's an internal node.
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## Remarks
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For externally–transactioned nodes, no additional methods must be implemented to support rollback.
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## Requirements
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**Header:** None
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## Related topics
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[Create a custom configuration service provider](create-a-custom-configuration-service-provider.md)
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