System.Resources.ResourceSet.GetObject C# (CSharp) Method

        public virtual Object GetObject(String name)
        {
            Hashtable copyOfTable = Table;  // Avoid a race with Dispose
            if (copyOfTable == null)
                throw new ObjectDisposedException(null, Environment.GetResourceString("ObjectDisposed_ResourceSet"));
            if (name==null)
                throw new ArgumentNullException("name");
            
            return copyOfTable[name];
        }

        private object GetObject(string name, CultureInfo culture, bool wrapUnmanagedMemStream)
        {
            if (null == name)
            {
                throw new ArgumentNullException(nameof(name));
            }

            if (null == culture)
            {
                culture = CultureInfo.CurrentUICulture;
            }

            ResourceSet last = GetFirstResourceSet(culture);

            if (last != null)
            {
                object value = last.GetObject(name, _ignoreCase);

                if (value != null)
                {
                    if (value is UnmanagedMemoryStream stream && wrapUnmanagedMemStream)
                    {
                        return(new UnmanagedMemoryStreamWrapper(stream));
                    }
                    else
                    {
                        return(value);
                    }
                }
            }