Experimental: this API is experimental and might be changed or removed in the future.

MouseCaptureController.IsMouseCaptureTaken

public static bool IsMouseCaptureTaken ();

bool 如果指定了处理程序来捕获鼠标，则返回 true，否则返回 false。

描述

检查是否指定了处理程序来捕获鼠标。