全局键鼠钩子类
Imports System.Reflection, System.Threading, System.ComponentModel, System.Runtime.InteropServices
Public Class Hotkey
”’ <summary>本类可以在.NET环境下使用系统键盘与鼠标钩子</summary>
Public Class SystemHook
#Region “定义结构”
Private Structure MouseHookStruct
Dim PT As Point
Dim Hwnd As Integer
Dim WHitTestCode As Integer
Dim DwExtraInfo As Integer
End Structure