VC 树状控件，方便易用，美观 VC 树状控件，方便易用，美观...

First of all, there are lots of custom tree controls available so what s the need for this? In one of my projects I happened to use several tree controls to show data objects at different levels and I had to deal with user actions. Each time, my tree control has to respond in different way depending on the selected item. Here I present what I have (I re-wrote some of my code to use this custom control and I believe that it is more readeble and easy to understand now) -First of all, there are lots of custom tree controls availabl e so what"s the need for this In one of my projects I happened to use several tree controls to show da ta objects at different levels and I had to deal w praxiology user actions. Each time, my tree control has to respond in different way d epending on the selected item. Here I present wh at I have (I re-wrote some of my code to use this cu stom control and I believe that it is more readeb le and easy to understand now)

一个非常功能强大的树型列表控件，可用于在列表中显示展开项的具有层次的数据内容！-a very powerful tree control list, can be used to indicate the start list of the items with the level of data content!

本人对文件使用的好可不是一诱的好，只真提进真喱 胆城蝇蝇埯 蛋是进而顺里-I of the document is not a good use of the lure of a good, mentioning only really really into Jelly bulbs City Yingying redeposition egg is then shun li

treeView节点选中事件.和一个遍历系统文件。(a event on or click of a treview.And a example show all system files selected by user.)

1、异步操作方式。设备连接和短信发送均采用异步方式，即容器程序调用连接函数或发送函数后立即返回。由控件自行完成连接或发送过程，当操作完成后，将执行结果以事件的形式通知容器程序。 2、内部包含收发缓冲队列。控件可以同时接受容器程序较多的发送请求，控件将这些发送请求放到一个发送队列中，控件依次逐个执行该发送队列，并将执行结果以事件的形式通知容器程序。控件包括了内部发送队列和内部接收队列，并且提供了队列的处理情况的访问方法，根据这个特性，容器程序可以连续提交多个短信发送请求； 3、支持多个控件并行工作。在一个程序中使用可以使用多个短信控件（即同时连接多个GSM Modem设备）时，如果要发送一条短信，容器程序可优先选择发送队列为空的短信控件发送，或者选择发送队列中剩余发送条数最少的短信控件发送。 -1, asynchronous mode of operation. Connectivity and equipment were used to send messages asynchronous modes, namely containers Invoking connecting function or sent immediately after the function returns. By linking its own control or sent to the process, when the operation is completed, the results will be implemented in the form of Vessel notification procedures. 2, the internal transceiver contains a buffer queue. Controls can also accept containers of this process more requests, these controls will be placed in a request sent this cohort, the controls were sent individually to implement the queue, and will result in the implementati

树控件显示真彩图标的源码，可以使用真彩图标显示在各树项前，比较美观！-tree controls True Color icons indicate the source code, you can use the True Color icons indicate items in the tree, more beautiful!

从数据库中读出树,可以是无限级树目录！ 一个不错的功能,大家来看看吧-from the database to read out trees, can be unlimited directory-tree! A good functional, we at the end of

DELPHI中利用TreeView控件建立目录树-using Treeview control established tree

这个工程实现文件查找功能，特色在于其对每一个子目录都生成一个线程进行扫描，并动态生成目录树，学习多线程生树结构可以此为参考-realization of this project document search function, its characteristics in a subdirectory for each generation has a threaded scanning, and dynamically generated directory tree, students learn multithreading tree structure may make reference to this

树形菜单，让你很容易掌握，快来试试吧，很好的(Tree Menu)