Epson TM-m30III ePOS-Device XML Users Manual - Page 174
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Chapter 4 XML Reference - CustomerDisplayControl XML This is an XML returned from the customer display to the application. Attribute success code status success Attribute Display result Error code Status Description Attribute value "true" / "1" "false" / "0" code Display succeeded. Display failed. Description Attribute value "EDSP_NOT_FOUND" "EDSP_NOT_OPEN" "EDSP_INVALID_WINDOW" "EDSP_SYSTEM_ERROR" "EDSP_SCHEMA_ERROR" "EX_BADPORT" "EX_TIMEOUT" "EX_INVALID_VALUE" "TooManyRequests" status Description The device was not found. Failed to open the device. An unregistered window was specified. An unexpected error occurred. The XML structure is not correct. An internal communication error with the device occurred. A timeout error occurred during communication with the device. An invalid parameter was detected. The number of display data sent to the display has exceeded the allowable limit. Attribute value "0" Always Sample program • When succeeded Description 174
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