awesome-uiwidgets/AwesomeUIWidgets/Assets/Scripts/Models/message_spacer.cs

using System.Collections.Generic;

namespace UIWidgetsSample
{
    public class MessageSpacer : Equatable
    {
        /// Text to show in a header
        public readonly string id;

        public readonly float height;

        /// Creates a date header.
        public MessageSpacer(
            float height = 0.0f,
            string id = null)
        {
            this.id = id;
            this.height = height;
        }

        /// Equatable props
        public override List<object> props => new List<object>
            {id,height};
    }
}