/// <summary>
/// Does the list mapping contain the key value pair?
/// </summary>
/// <param name="key">Key</param>
/// <param name="value">Value</param>
/// <returns>True if it exists, false otherwise</returns>
public bool Contains(T1 key, T2 value)
{
lock (LockObject)
{
return(Items.TryGetValue(key, out var TempValues) && TempValues.Contains(value));
}
}
/// <summary>
/// Does the list mapping contain the key value pairs?
/// </summary>
/// <param name="key">Key value</param>
/// <param name="values">Value</param>
/// <returns>True if it exists, false otherwise</returns>
public bool Contains(T1 key, IEnumerable <T2> values)
{
lock (LockObject)
{
return(Items.TryGetValue(key, out var TempValues) && values.All(x => TempValues.Contains(x)));
}
}