ConcurrentDictionary<TKey,TValue>.IDictionary.Item[Object] Property

Reference

Definition

Namespace:: System.Collections.Concurrent

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.

Gets or sets the value associated with the specified key.

property System::Object ^ System::Collections::IDictionary::Item[System::Object ^] { System::Object ^ get(System::Object ^ key); void set(System::Object ^ key, System::Object ^ value); };

object System.Collections.IDictionary.Item[object key] { get; set; }

object? System.Collections.IDictionary.Item[object key] { get; set; }

member this.System.Collections.IDictionary.Item(obj) : obj with get, set

 Property Item(key As Object) As Object Implements IDictionary.Item

Parameters

key: Object

The key of the value to get or set.

Property Value

Object

The value associated with the specified key, or null if key is not in the dictionary or key is of a type that is not assignable to the key type of the ConcurrentDictionary<TKey,TValue>.

Implements

Item[Object]

Exceptions

ArgumentNullException

key is null.

ArgumentException

A value is being assigned, and key is of a type that is not assignable to the key type or the value type of the ConcurrentDictionary<TKey,TValue>.

Applies to

مشاركة عبر