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| namespace IStation.ChEr
| {
| internal sealed partial class SharedMemoryCache
| {
| /// <summary>
| /// See if the cache contains a specific cache key
| /// </summary>
| /// <param name="key">the cache key to look for</param>
| /// <returns>true if the supplied cache key was found</returns>
| public bool HasKey(string key)
| {
| if (key == null)
| return default;
| return _memoryCache.TryGetValue(key, out _);
| }
| }
| }
|
|
