XPathMessageFilterTable<TFilterData>.ContainsKey(MessageFilter) 方法

定义

确定筛选器表是否包含指定的筛选器。

public:
 virtual bool ContainsKey(System::ServiceModel::Dispatcher::MessageFilter ^ filter);
public bool ContainsKey (System.ServiceModel.Dispatcher.MessageFilter filter);
abstract member ContainsKey : System.ServiceModel.Dispatcher.MessageFilter -> bool
override this.ContainsKey : System.ServiceModel.Dispatcher.MessageFilter -> bool
Public Function ContainsKey (filter As MessageFilter) As Boolean

参数

filter
MessageFilter

正在进行测试的 MessageFilter

返回

如果筛选器表中包含 filter,则为 true;否则为 false

实现

注解

此方法实现 ContainsKeyIDictionary<TKey,TValue> 方法。

适用于