public static class DisplayFusionFunction
{
    public static void Run(IntPtr windowHandle)
    {
        // Grab the current monitor profile
        string currentProfile = BFS.DisplayFusion.GetCurrentMonitorProfile();
        
        // Get all the profile names
        string[] profiles = BFS.DisplayFusion.GetMonitorProfiles();
        
        // Filter the current monitor profile out of the array
        profiles = profiles.Where(item => item != currentProfile).ToArray();
        
        // Ask to select a monitor profile
        string selected = BFS.Dialog.GetUserInputList("Please select monitor profile:", profiles);
        
        // If nothing was selected, exit the script
        if(string.IsNullOrEmpty(selected))
            return;
        
        // Change the monitor profile
        BFS.DisplayFusion.LoadMonitorProfileHideErrors(selected);
    }
}

using System;
using System.Drawing;
using System.Linq;

// The 'windowHandle' parameter will contain the window handle for the:
//   - Active window when run by hotkey
//   - Trigger target when run by a Trigger rule
//   - TitleBar Button owner when run by a TitleBar Button
//   - Jump List owner when run from a Taskbar Jump List
//   - Currently focused window if none of these match
public static class DisplayFusionFunction
{
    public static void Run(IntPtr windowHandle)
    {
        // Grab the current monitor profile
        string currentProfile = BFS.DisplayFusion.GetCurrentMonitorProfile();
        
        // Get all the profile names
        string[] profiles = BFS.DisplayFusion.GetMonitorProfiles();
        
        // Filter the current monitor profile out of the array
        profiles = profiles.Where(item => item != currentProfile).ToArray();
        
        // Ask to select a monitor profile
        string selected = BFS.Dialog.GetUserInputList("Seleziona profilo monitor:", profiles);
        
        // If nothing was selected, exit the script
        if(string.IsNullOrEmpty(selected))
            return;
        
        // Change the monitor profile
        BFS.DisplayFusion.LoadMonitorProfileHideErrors(selected);
    }
}