/// <summary>
/// Returns an unique identifier which can be used to identify this <see cref="EnvironmentNodeMergeElement"/> instance within its collection.
/// </summary>
/// <param name="element">The <see cref="EnvironmentNodeMergeElement"/> to return an identier for.</param>
/// <returns>An <see cref="Object"/> that acts as the key for the specified <see cref="EnvironmentNodeMergeElement"/>.</returns>
protected override object GetElementKey(ConfigurationElement element)
{
EnvironmentNodeMergeElement environmentNodeMerge = element as EnvironmentNodeMergeElement;
if (environmentNodeMerge != null)
{
return(environmentNodeMerge.ConfigurationNodePath);
}
throw new InvalidOperationException();
}
/// <summary>
/// Adds an instance of <see cref="EnvironmentNodeMergeElement"/> to the collection.
/// </summary>
/// <param name="mergeNode">An instance of <see cref="EnvironmentNodeMergeElement"/>.</param>
public void Add(EnvironmentNodeMergeElement mergeNode)
{
base.BaseAdd(mergeNode);
}
