ReadOnlyDictionary45<TKey,TValue>.ContainsKey(TKey) Method

Reference

Definition

Namespace:: Microsoft.Azure.Devices.Client

Assembly:: Microsoft.Azure.Devices.Client.dll

Package:: Microsoft.Azure.Devices.Client v1.41.2

Package:: Microsoft.Azure.Devices.Client v1.36.6

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.

Reports whether a key exists in the dictionary

public bool ContainsKey (TKey key);

abstract member ContainsKey : 'Key -> bool
override this.ContainsKey : 'Key -> bool

Public Function ContainsKey (key As TKey) As Boolean

Parameters

key: TKey

The key to check

Returns

Boolean

True if exists, othewise fals

Implements

ContainsKey(TKey)

Applies to

共用方式為