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Parameters are refined by the selected printer.

<response>


This is an XML returned from the customer display to the application.

Attribute

Attribute

Description

success

Display result

code

Error code

status

Status

success

Attribute value

Description

“true” / “1”

Display succeeded.

“false” / “0”

Display failed.

code

Attribute value

Description

“EDSP_NOT_FOUND”

The device was not found.

“EDSP_NOT_OPEN”

Failed to open the device.

“EDSP_INVALID_WINDOW”

An unregistered window was specified.

“EDSP_SYSTEM_ERROR”

An unexpected error occurred.

“EDSP_SCHEMA_ERROR”

The XML structure is not correct.

“EX_BADPORT”

An internal communication error with the device occurred.

“EX_TIMEOUT”

A timeout error occurred during communication with the device.

“EX_INVALID_VALUE”

An invalid parameter was detected.

“TooManyRequests”

The number of display data sent to the display has exceeded the allowable limit.

status

Attribute value

Description

“0”

Always

Sample program

  • When succeeded
  •  
    <response success=”true” code=”” status=”0”/>
    
  • When failed
  •  
    <response success=”false” code=”EDSP_NOT_FOUND” status=”0”/>
    

Supplementary explanation

"0" is always set in the status attribute.

 

Quick Access

  • [Name]
  • [Format]
  • [Range]
  • [Description]
  • [Notes]

ePOS-Device XML includes patented or patent pending functions. The contents must not be disclosed to third parties.


ePOS-Device XML

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