ConcurrentDictionary<TKey,TValue>.IDictionary<TKey,TValue>.Add Method

Definition

Namespace:

System.Collections.Concurrent

Assembly:

System.Collections.Concurrent.dll

Source:

ConcurrentDictionary.cs

Adds the specified key and value to the IDictionary<TKey,TValue>.

 virtual void System.Collections.Generic.IDictionary<TKey,TValue>.Add(TKey key, TValue value) = System::Collections::Generic::IDictionary<TKey, TValue>::Add;

void IDictionary<TKey,TValue>.Add (TKey key, TValue value);

abstract member System.Collections.Generic.IDictionary<TKey,TValue>.Add : 'Key * 'Value -> unit
override this.System.Collections.Generic.IDictionary<TKey,TValue>.Add : 'Key * 'Value -> unit

Sub Add (key As TKey, value As TValue) Implements IDictionary(Of TKey, TValue).Add

Parameters

key

TKey

The object to use as the key of the element to add.

value

TValue

The object to use as the value of the element to add.

Implements

Add(TKey, TValue)

Exceptions

ArgumentNullException

key is null.

ArgumentException

An element with the same key already exists in the ConcurrentDictionary<TKey,TValue>.

OverflowException

The dictionary contains too many elements.

See also

• Thread-Safe Collections
• How to: Add and Remove Items from a ConcurrentDictionary