vb延时打印机-可以在控件Excel报表在特定时间输出至打印机，实现定时打印控制，控制文件类型：OFFICE Word 和Excel二大组件，程序功能明细： 　　实现Excel或Word的延时打印功能.. 　　可以任意调节时间间隔.. -VB delay printer can control the Excel statements in a specific time output to the printer, to achieve timing print control,

VC操纵word打印word文档，能够双面打印，控制打印页数范围-VC manipulate word print word documents, can be double-sided printing, the control range of printed pages