using System;
using System.Collections;
using System.Collections.Generic;
using Cpp2IlInjected;

namespace System.Linq
{
	/// <summary>Represents a collection of objects that have a common key.</summary>
	/// <typeparam name="TKey">The type of the key of the <see cref="T:System.Linq.IGrouping`2" />.</typeparam>
	/// <typeparam name="TElement">The type of the values in the <see cref="T:System.Linq.IGrouping`2" />.</typeparam>
	// Token: 0x02000041 RID: 65
	[Token(Token = "0x2000041")]
	public interface IGrouping<out TKey, out TElement> : IEnumerable<TElement>, IEnumerable
	{
		/// <summary>Gets the key of the <see cref="T:System.Linq.IGrouping`2" />.</summary>
		/// <returns>The key of the <see cref="T:System.Linq.IGrouping`2" />.</returns>
		// Token: 0x17000043 RID: 67
		// (get) Token: 0x0600021B RID: 539
		[Token(Token = "0x17000043")]
		TKey Key
		{
			[Token(Token = "0x600021B")]
			[Address(Slot = "0")]
			get;
		}
	}
}