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Chapter 5 Command Transmission/Reception
5
Command Transmission/Reception
This chapter describes APIs for transmission and reception of commands (ESC/POS commands, etc.).
Programming
Programming Flow
Perform programming following this flow.
A command transmission/reception API cannot be used with the Print class (p.40) of ePOS-Print
API.
1. Printer search (p.28) *
❏ Starting the printer search (p.28)
❏ Getting the printer search result. (p.28)
❏ Stopping the printer search (p.28)
3. Sending Data (p.102)
2. Opening a Device Port (p.102)
4. Receiving Data (p.103)
5. Closing the Device Port (p.103)
*This is optional.