SecurityTokenHandlerCollectionManager.ContainsKey(String) 方法
定义
确定该实例是否包含指定用法的安全字符处理程序集合。Determines whether this instance contains a security token handler collection for the specified usage.
public:
bool ContainsKey(System::String ^ usage);
public bool ContainsKey (string usage);
member this.ContainsKey : string -> bool
Public Function ContainsKey (usage As String) As Boolean
参数
- usage
- String
查找标记处理程序集合的用法。The usage for which to find a token handler collection.
返回
如果该实例包含指定的用法的标记管理器的集合,则为 true;否则为 false。true if this instance contains a token handler collection for the specified usage; otherwise, false.