Discord.Net/src/Discord.Net.Interactions/Attributes/Commands/AutocompleteCommandAttribute.cs

using System;

namespace Discord.Interactions
{
    /// <summary>
    ///     Create an Autocomplete Command.
    /// </summary>
    [AttributeUsage(AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
    public class AutocompleteCommandAttribute : Attribute
    {
        /// <summary>
        ///     Gets the name of the target parameter.
        /// </summary>
        public string ParameterName { get; }

        /// <summary>
        ///     Gets the name of the target command.
        /// </summary>
        public string CommandName { get; }

        /// <summary>
        ///     Get the run mode this command gets executed with.
        /// </summary>
        public RunMode RunMode { get; }

        /// <summary>
        ///     Create a command for Autocomplete interaction handling.
        /// </summary>
        /// <param name="parameterName">Name of the target parameter.</param>
        /// <param name="commandName">Name of the target command.</param>
        /// <param name="runMode">Set the run mode of the command.</param>
        public AutocompleteCommandAttribute(string parameterName, string commandName, RunMode runMode = RunMode.Default)
        {
            ParameterName = parameterName;
            CommandName = commandName;
            RunMode = runMode;
        }
    }
}