/// <summary>
/// Creates a new <see cref="IRelayCommand"/> with the specified info and actions.
/// </summary>
///
/// <typeparam name="T">The parameter type of the command.</typeparam>
/// <param name="info">The abstract information about the command.</param>
/// <param name="execute">The execution action.</param>
/// <param name="canExecute">The optional can execute function.</param>
/// <returns>The constructed <see cref="IRelayCommand"/></returns>
public abstract IRelayCommand Create <T>(IRelayCommandInfo info, Action <T> execute,
Func <T, bool> canExecute = null);
/// <summary>
/// Creates a new <see cref="IRelayCommand"/> with the specified info and actions.
/// </summary>
///
/// <param name="info">The abstract information about the command.</param>
/// <param name="execute">The execution action.</param>
/// <param name="canExecute">The optional can execute function.</param>
/// <returns>The constructed <see cref="IRelayCommand"/></returns>
public abstract IRelayCommand Create(IRelayCommandInfo info, Action execute,
Func <bool> canExecute = null);
