Umbraco-CMS/src/Umbraco.Core/Cache/IRequestCache.cs

namespace Umbraco.Cms.Core.Cache;

public interface IRequestCache : IAppCache, IEnumerable<KeyValuePair<string, object?>>
{
    /// <summary>
    ///     Returns true if the request cache is available otherwise false
    /// </summary>
    bool IsAvailable { get; }

    bool Set(string key, object? value);

    bool Remove(string key);
}