2017-05-22 13:07:12 -07:00

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ICSPNode SetValue ICSPNode SetValue
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b218636d-fe8b-4a0f-b4e8-a621f65619d3 windows-hardware-design-content 05/02/2017 article windows-hardware windows-oem

ICSPNode::SetValue

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.

Syntax

HRESULT SetValue([in] VARIANT varValue);

Parameters

varValue

Value to set. To clear a leaf nodes value, set *varValue*s type to `VT_NULL`.

Return Value

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.

Remarks

For externallytransactioned nodes, no additional methods must be implemented to support rollback.

Requirements

Header: None

Create a custom configuration service provider