ActivityTagsCollection.Contains(KeyValuePair<String,Object>) 方法

定義

命名空間:

System.Diagnostics

組件:

System.Diagnostics.DiagnosticSource.dll

來源:

ActivityTagsCollection.cs

判斷 ICollection<T> 是否包含特定值。

public:
 virtual bool Contains(System::Collections::Generic::KeyValuePair<System::String ^, System::Object ^> item);

public bool Contains (System.Collections.Generic.KeyValuePair<string,object?> item);

abstract member Contains : System.Collections.Generic.KeyValuePair<string, obj> -> bool
override this.Contains : System.Collections.Generic.KeyValuePair<string, obj> -> bool

Public Function Contains (item As KeyValuePair(Of String, Object)) As Boolean

參數

item

KeyValuePair<String,Object>

要在 ICollection<T> 中尋找的物件。

傳回

Boolean

如果在 true 中找到 item，則為 ICollection<T>，否則為 false。

實作

Contains(T)