Umbraco-CMS/src/Umbraco.Core/Extensions/KeyValuePairExtensions.cs

// Copyright (c) Umbraco.
// See LICENSE for more details.

using System.Collections.Generic;

namespace Umbraco.Extensions
{
    /// <summary>
    /// Provides extension methods for the <see cref="KeyValuePair{TKey,TValue}"/> struct.
    /// </summary>
    public static class KeyValuePairExtensions
    {
        /// <summary>
        /// Implements key/value pair deconstruction.
        /// </summary>
        /// <remarks>Allows for <c>foreach ((var k, var v) in ...)</c>.</remarks>
        public static void Deconstruct<TKey, TValue>(this KeyValuePair<TKey, TValue> kvp, out TKey key, out TValue value)
        {
            key = kvp.Key;
            value = kvp.Value;
        }
    }
}