MouseWheelEventArgs(MouseDevice, Int32, Int32) 构造函数

定义

命名空间:

System.Windows.Input

程序集:

PresentationCore.dll

初始化 MouseWheelEventArgs 类的新实例。

public:
 MouseWheelEventArgs(System::Windows::Input::MouseDevice ^ mouse, int timestamp, int delta);

public MouseWheelEventArgs (System.Windows.Input.MouseDevice mouse, int timestamp, int delta);

new System.Windows.Input.MouseWheelEventArgs : System.Windows.Input.MouseDevice * int * int -> System.Windows.Input.MouseWheelEventArgs

Public Sub New (mouse As MouseDevice, timestamp As Integer, delta As Integer)

参数

mouse

MouseDevice

与此事件关联的鼠标设备。

timestamp

Int32

发生输入的时间。

delta

Int32

鼠标滚轮的变更量。