How much could you tell me if a computer bar code printer, according to the set template to specify a particular different printer to print out (the system default printer), how to write?
Other Delphi quotations Lppx2 TLB is a little problem, thank you!
Which tall person of development and documentation Codesoft, would you please provide, thanks!

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Reference articles:
http://blog.csdn.net/qq_19784269/article/details/50570239
The code download
http://download.csdn.net/download/hszhen/8465521