Add Method (WeakDictionary<TKey,TValue>)

Adds an entry to the dictionary. If an entry with the specified key already exists, this method throws an exception.

Syntax

Visual Basic

'Declaration
 
Public Sub Add( _
   ByVal key As TKey, _
   ByVal value As TValue _
) 

C#

public void Add( 
   TKey key,
   TValue value
)

Parameters

key

Key of the entry to add.

value

Value to associate with the key.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2