ImmutableSortedDictionary<TKey,TValue>.Add(TKey, TValue) Method

Definition

Namespace:

System.Collections.Immutable

Assembly:

System.Collections.Immutable.dll

Source:

ImmutableSortedDictionary_2.cs

Adds an element with the specified key and value to the immutable sorted dictionary.

public:
 System::Collections::Immutable::ImmutableSortedDictionary<TKey, TValue> ^ Add(TKey key, TValue value);

public System.Collections.Immutable.ImmutableSortedDictionary<TKey,TValue> Add (TKey key, TValue value);

member this.Add : 'Key * 'Value -> System.Collections.Immutable.ImmutableSortedDictionary<'Key, 'Value>

Public Function Add (key As TKey, value As TValue) As ImmutableSortedDictionary(Of TKey, TValue)

Parameters

key

TKey

The key of the entry to add.

value

TValue

The value of entry to add.

Returns

ImmutableSortedDictionary<TKey,TValue>

A new immutable sorted dictionary that contains the additional key/value pair.

Exceptions

ArgumentException

The given key already exists in the dictionary but has a different value.

Remarks

If the given key/value pair already exists in the dictionary, the existing instance of the dictionary is returned.