C# (CSharp) dotNetTips.Utility.Standard.Extensions EnumItem примеры использования

Пример #1

Файл: EnumExtensions.cs Проект: gitter-badger/dotNetTips.Utility

        /// <summary>
        /// Gets the description internal.
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="val">The value.</param>
        /// <returns>EnumItem&lt;T&gt;.</returns>
        private static EnumItem <T> GetDescriptionInternal <T>(object val)
        {
            var field      = val.GetType().GetField(val.ToString());
            var attributes = (DescriptionAttribute[])field.GetCustomAttributes(typeof(DescriptionAttribute), false);

            var enumItem = new EnumItem <T>
            {
                Description = attributes.Length > 0 ? attributes[0].Description : val.ToString(), Value = (T)val
            };

            return(enumItem);
        }

Пример #2

Файл: EnumExtensions.cs Проект: MarkFarmiloe/dotNetTips.Utility.Core

        /// <summary>
        /// Gets the description of the enum value.
        /// </summary>
        /// <typeparam name="T">The type of T.</typeparam>
        /// <param name="val">The value.</param>
        /// <returns>EnumItem&lt;T&gt;.</returns>
        /// <exception cref="System.ArgumentNullException">The exception.</exception>
        private static EnumItem <T> GetDescriptionInternal <T>(object val)
        {
            if (val == null)
            {
                throw new ArgumentNullException(nameof(val), $"{nameof(val)} is null.");
            }

            var field      = val.GetType().GetField(val.ToString());
            var attributes = (DescriptionAttribute[])field.GetCustomAttributes(typeof(DescriptionAttribute), false);

            var enumItem = new EnumItem <T>
            {
                Description = attributes.Length > 0 ? attributes[0].Description : val.ToString(),
                Value       = (T)val
            };

            return(enumItem);
        }