ConnectionItems.IDictionary<Object,Object>.ContainsKey(Object) 方法

定义

命名空间:

Microsoft.AspNetCore.Connections

程序集:

Microsoft.AspNetCore.Connections.Abstractions.dll

包:

Microsoft.AspNetCore.Connections.Abstractions v8.0.0

Source:

ConnectionItems.cs

 virtual bool System.Collections.Generic.IDictionary<System.Object,System.Object>.ContainsKey(System::Object ^ key) = System::Collections::Generic::IDictionary<System::Object ^, System::Object ^>::ContainsKey;

bool IDictionary<object,object>.ContainsKey (object key);

abstract member System.Collections.Generic.IDictionary<System.Object,System.Object>.ContainsKey : obj -> bool
override this.System.Collections.Generic.IDictionary<System.Object,System.Object>.ContainsKey : obj -> bool

Function ContainsKey (key As Object) As Boolean Implements IDictionary(Of Object, Object).ContainsKey

参数

key

Object

返回

Boolean

实现

ContainsKey(TKey)