Laola/WpfTest1/ComAgent/AutoReleaseObject.cs

using System;

namespace WpfTest1.ComAgent
{
    public class AutoReleaseObject<T> where T : IDisposable
    {
        public T reference { get; set; }

        public AutoReleaseObject(T reference) => this.reference = reference;
        ~AutoReleaseObject() => reference.Dispose();

        public static implicit operator T(AutoReleaseObject<T> obj) => obj.reference;
        public static implicit operator AutoReleaseObject<T>(T obj) => new AutoReleaseObject<T>(obj);
    }
}