发票(票据)连续打印(套打)程序 源程序 解决了连续打印,垂直方向打印不准确的问题.连续打印垂直方向打印不准确的问题,-Invoices (bills) continuous printing (chromatography printing) program source code to solve a continuous printing, the vertical direction inaccurate print issues. Continuous vertical printin

在Windows上面显示打印相关信息的一小段程序代码！用户可以将该段代码添加到自己程序中-In the Windows printing-related information shown above short code! Users can add the code for this section to their program