ICollection(KeyValuePair(TKey, TValue)).Add Method

SortedDictionary(Of TKey, TValue).ICollection(Of KeyValuePair(Of TKey, TValue)).Add Method

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Adds an item to the ICollection(Of T).

Namespace:  System.Collections.Generic
Assembly:  System (in System.dll)

'Declaration
Private Sub Add ( _
	keyValuePair As KeyValuePair(Of TKey, TValue) _
) Implements ICollection(Of KeyValuePair(Of TKey, TValue)).Add

Parameters

keyValuePair
Type: System.Collections.Generic.KeyValuePair(Of TKey, TValue)
The KeyValuePair(Of TKey, TValue) structure to add to the ICollection(Of T).

Implements

ICollection(Of T).Add(T)

ExceptionCondition
ArgumentNullException

keyValuePair is Nothing.

ArgumentException

An element with the same key already exists in the SortedDictionary(Of TKey, TValue).

A key cannot be Nothing, but a value can be, if the value type TValue is a reference type.

This method is an O(log n) operation, where n is Count.

Windows Phone OS

Supported in: 8.1, 8.0

Show:
© 2017 Microsoft