Coherent UI 1.2.1

Game.cs

using Coherent.UI;
using Coherent.UI.Binding;

namespace MyGame
{
    class Options
    {
        public bool SetWindowSize(int width, int height);
    }
    
    class MyGame
    {
        Options m_Options;
        
        BoundObject GetOptionsForUI()
        {
            // wrap m_Options so its methods are exported
            return BoundObject.BindMethods(m_Options);
        }
        
        void OnViewReady(View view)
        {
            view.BindCall("getOptions", this.GetOptionsForUI);
        }
    }
}

Game.js

engine.call('getOptions')
    .then(function (options) {
        return options.SetWindowSize(1920, 1280);
    })
    .then(function (result) {
        // chaining of promises works so
        // result is the boolean returned by m_Options.SetWindowSize
        if (result) {
            console.log('resolution changed')
        } else {
            console.error('could not change resolution');
        }
    });