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ConfigurationElementCollection.GetElementKey Method

Gets the element key for a specified configuration element when overridden in a derived class.

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

protected abstract Object GetElementKey(
	ConfigurationElement element
)

Parameters

element
Type: System.Configuration.ConfigurationElement

The ConfigurationElement to return the key for.

Return Value

Type: System.Object
An Object that acts as the key for the specified ConfigurationElement.

The following code example shows how to override GetElementKey method.

protected override Object 
    GetElementKey(ConfigurationElement element)
{
    return ((UrlConfigElement)element).Name;
}

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0

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