/// <summary>
/// Invalidates the cache.
/// </summary>
/// <param name="commandBuilder">The command builder.</param>
/// <param name="cacheKey">The cache key.</param>
/// <returns>ILink.</returns>
public static ILink <int?> InvalidateCache(this IDbCommandBuilder commandBuilder, string cacheKey)
{
if (commandBuilder == null)
{
throw new ArgumentNullException("commandBuilder", "commandBuilder is null.");
}
return(new InvalidateCacheAppender <int?>(commandBuilder.AsNonQuery(), cacheKey));
}
