ConfigurationElementUnmerge Method
 

Modifies the ConfigurationElement object to remove all values that should not be saved.

Namespace:   System.Configuration
Assembly:  System.Configuration (in System.Configuration.dll)

Syntax
protected internal virtual void Unmerge(
	ConfigurationElement sourceElement,
	ConfigurationElement parentElement,
	ConfigurationSaveMode saveMode
)
public protected:
virtual void Unmerge(
	ConfigurationElement^ sourceElement,
	ConfigurationElement^ parentElement,
	ConfigurationSaveMode saveMode
)
abstract Unmerge : 
        sourceElement:ConfigurationElement *
        parentElement:ConfigurationElement *
        saveMode:ConfigurationSaveMode -> unit
override Unmerge : 
        sourceElement:ConfigurationElement *
        parentElement:ConfigurationElement *
        saveMode:ConfigurationSaveMode -> unit
Protected Friend Overridable Sub Unmerge (
	sourceElement As ConfigurationElement,
	parentElement As ConfigurationElement,
	saveMode As ConfigurationSaveMode
)

Parameters

sourceElement
Type:

A ConfigurationElement at the current level containing a merged view of the properties.

parentElement
Type:

The parent ConfigurationElement, or null if this is the top level.

saveMode
Type:

A ConfigurationSaveMode that determines which property values to include.

Remarks

This method is called before the ConfigurationElement object is saved by the Configuration object in order to remove all unneeded properties.

Version Information
.NET Framework
Available since 2.0
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