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关于如何锁住键盘和鼠标
钩子实际上是一个处理消息的程序段,通过系统调用,把它挂入系统。每当特定的消息发出,在没有到达目的窗口前,钩子程序就先捕获该消息,亦即钩子函数先得到控制权。这时钩子函数即可以加工处理(改变)该消息,也可以不作处理而继续传递该消息,还可以强制结束消息的传递。对每种类型的钩子由系统来维护一个钩子链,最近安装的钩子放在链的开始,而最先安装的钩子放在最后,也就是后加入的先获得控制权。要实现Win32的系统钩子,必须调用SDK中的API函数SetWindowsHookEx来安装这个钩子函数,这个函数的原型是HHOOK SetWindowsHookEx(int idHook,HOOKPROC lpfn,HINSTANCE hMod,DWORD dwThreadId);,其中,第一个参数是钩子的类型;第二个参数是钩子函数的地址;第三个参数是包含钩子函数的模块句柄;第四个参数指定监视的线程。
- 2022-02-24 11:14:29下载
- 积分:1
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宣传类型的网站,适合中小型企业用户的需求,功能性很完整...
宣传类型的网站,适合中小型企业用户的需求,功能性很完整-Propaganda type of site is suitable for the needs of small and medium business users, functionality is very complete
- 2022-08-24 23:52:00下载
- 积分:1
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PhoneIme is a sample that shows how to create your own Input Method
for Smartp...
PhoneIme is a sample that shows how to create your own Input Method
for Smartphone. It implements multitap and numeral entry.
-PhoneIme is a sample that shows how to creat e your own Input Method for Smartphone. It imple ments multitap and numeral entry.
- 2022-07-13 17:34:07下载
- 积分:1
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ControlPanel can help you get and modify control panel infomation
ControlPanel can help you get and modify control panel infomation
- 2023-04-07 10:20:03下载
- 积分:1
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利用内存映射文件测试NTFS的稀疏文件存储能力
利用内存映射文件测试NTFS的稀疏文件存储能力-Use memory-mapped file to test NTFS sparse file storage capacity
- 2023-04-27 17:25:04下载
- 积分:1
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本文件是关于硬盘主引导扇区备份的,主要内容是通过BIOSDISK对硬盘主引扇区进行备份...
本文件是关于硬盘主引导扇区备份的,主要内容是通过BIOSDISK对硬盘主引扇区进行备份-this document is on the hard disk"s master boot sector backup, the main contents of the hard drive right through BIOSDISK main backup primer Sector
- 2023-05-08 16:00:02下载
- 积分:1
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Acquisition system CPU and memory information, and then use the VC drawn. System...
获取系统CPU和内存的信息,然后用VC画出来 。献给VC系统开发的朋友.-Acquisition system CPU and memory information, and then use the VC drawn. System dedicated to the development of VC friends.
- 2023-05-20 06:55:02下载
- 积分:1
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VC2005下利用ATLServer创建的webservice服务。备注:为了可以顺利完成Web 服务的创建,应当做好准备工作。不仅要保证操作系统为Window...
VC2005下利用ATLServer创建的webservice服务。备注:为了可以顺利完成Web 服务的创建,应当做好准备工作。不仅要保证操作系统为Windows NT 4.x或Windows 2000,而且要保证IIS被妥善安装。-VC2005 using ATLServer created webservice service. Note: in order to be successful completion of the creation of Web services, it should be well prepared. Not only to ensure that the operating system for Windows NT 4.x or Windows 2000, but also to ensure that IIS was properly installed.
- 2022-06-26 04:38:25下载
- 积分:1
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用C++实现数据读入XML文档和从XML文档中读出
用C++实现数据读入XML文档和从XML文档中读出-With C++ Realize data read XML documents and XML document from the read out
- 2022-07-03 21:07:57下载
- 积分:1
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读取和修改系统注册表,以便检查是否有注册表变化
读取和修改系统注册表,以便检查是否有注册表变化-read and modify the registry, in order to check whether there are any changes in the registry
- 2022-11-22 13:55:03下载
- 积分:1