/// <summary>
/// Removes a Graph Node from the Graph
/// </summary>
/// <param name="graphnode">
/// A <see cref="GraphNode"/>
/// </param>
/// <returns>
/// A <see cref="System.Boolean"/>
/// </returns>
public bool RemoveGraphNode(GraphNode graphnode)
{
bool result = false;
if (this.GraphNodes.Contains (graphnode))
{
this.GraphNodes.Remove (graphnode);
result = true;
}
return result;
}
/// <summary>
/// Adds a Graph Node to the graph.
/// </summary>
/// <param name="graphnode">
/// A <see cref="GraphNode"/>
/// </param>
/// <returns>
/// A <see cref="System.Boolean"/>
/// </returns>
public bool AddGraphNode(GraphNode graphnode)
{
bool result = true;
this.GraphNodes.Add(graphnode);
return result;
}