VB发送脱机打印文件的源程序，方便实用！-VB Offline Print this document source, convenient and practical.

盘点抽取资料语句，用于盘点时使用，很方便很实用，总之好得不得了啦。-Inventory to extract information statement, when used for inventory, very convenient and practical, short too good to be incredible friends.

打开按钮，使用起来很方便，在开发中很实用-Open button, easy to use, very useful in the development of