public delegate Task WSDataFrameEventHandler<TClient>(
	TClient client,
	WSDataFrameEventArgs e
)
Public Delegate Function WSDataFrameEventHandler(Of TClient) ( 
	client As TClient,
	e As WSDataFrameEventArgs
) As Tasktype WSDataFrameEventHandler = 
    delegate of 
        client : 'TClient * 
        e : WSDataFrameEventArgs -> Task[缺少 "T:TouchSocket.Http.WebSockets.WSDataFrameEventHandler`1" 的 <typeparam name="TClient"/> 文档]