BinarySearchTree<TKey,TValue>.ContainsKey method

Determines if the value is contained somewhere in the tree.

public virtual bool ContainsKey(TKey key)
parameter description
key Key to find.

Return Value

True if exists in the tree, false otherwise.

Exceptions

exception condition
ArgumentNullException Thrown if key is null.
InvalidCastException Thrown if key is not of type IComparable.

See Also