Epson TM-H6000IV-DT ePOS-Device XML Users Manual - Page 57
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Chapter 4 ePOS-Device XML Performs data communication between applications using the Communication Box. (in ePOS-Device Ver.2.5 and later) Request Communicates with the Communication Box. Sub-element sequence data Data type string string Description Sequence number The data used for communication between applications using the Communication Box. Contents are defined for each communication purpose. For details, refer to Message Data for Communication Box (p.46). Response Returns the communication result of the Communication Box and notification of data reception to the application. Sub-element Data type Description sequence string The sequence number designated with the request. data string The data used for communication between applications using the Communication Box. Contents are defined for each communication purpose. data_id int For details, refer to Message Data for Communication Box (p.46). 4 ID for identifying the sent data. 57