/// <inheritdoc />
public void Register <TParameter, TResult>(IGenericExternalEventHandler <TParameter, TResult> handler)
{
ScopedRegisteredExternalEvents.TryAdd(handler.GetType(), new FutureExternalEvent(handler));
}
/// <summary>
/// Register an <see cref="IGenericExternalEventHandler{TParameter,TResult}" /> to globally to be
/// raised. If a global handler is not what you want, make use of a RevitTask instance to register a scoped handler
/// </summary>
/// <typeparam name="TParameter">
/// The type of the parameter that
/// <see cref="IGenericExternalEventHandler{TParameter,TResult}" /> accepts
/// </typeparam>
/// <typeparam name="TResult">
/// The type of result that <see cref="IGenericExternalEventHandler{TParameter,TResult}" />
/// generates
/// </typeparam>
/// <param name="handler">The instance of <see cref="IGenericExternalEventHandler{TParameter,TResult}" /></param>
public static void RegisterGlobal <TParameter, TResult>(IGenericExternalEventHandler <TParameter, TResult> handler)
{
RegisteredExternalEvents.TryAdd(handler.GetType(), new ExternalEventPair(handler));
}