Method ContainsKey

Namespace

Terminal.Gui

Assembly

Terminal.Gui.dll

ContainsKey(string)

Determines whether the IDictionary<TKey, TValue> contains an element with the specified key.

public bool ContainsKey(string key)

Parameters

key string

The key to locate in the IDictionary<TKey, TValue>.

Returns

bool

true if the IDictionary<TKey, TValue> contains an element with the key; otherwise, false.

Exceptions

ArgumentNullException

key is null.