/// <summary>
 /// Gets a binding by its bound property.
 /// </summary>
 /// <param name="This">This BindingCollection.</param>
 /// <param name="propertyName">Name of the property.</param>
 /// <returns>The first binding that matches the given property name.</returns>
 public static Binding GetBindingByPropertyName(this BindingsCollection This, string propertyName)
 {
     Contract.Requires(This != null);
     return(This.GetBindingsByPropertyName(propertyName).First());
 }