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

Reference

Definition

Namespace:: System.Collections.Concurrent

Assemblies:: mscorlib.dll, System.Collections.Concurrent.dll

Assemblies:: netstandard.dll, System.Collections.Concurrent.dll

Assembly:: System.Collections.Concurrent.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: ConcurrentDictionary.cs

Source:: ConcurrentDictionary.cs

Source:: ConcurrentDictionary.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

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.

Applies to

Продукт	Версії
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1
UWP	10.0

Поділитися через