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Parameters are refined by the selected printer.

onreceive event


Notifies an application of the data received from peripheral devices. Receives the parameter value by specifying a callback function for the properties of an event name specified in the device control program.

Syntax

 
Function(eventName, data);

Parameter

eventName

Value

Description

String

Specifies an event name.

data

Value

Description

JSON object

Received parameter

Properties of data object

Property

Description

Valid value

Object type

‘Parameter name’

Specifies data to be passed to the parameter.

a to z, A to Z, 0 to 9

String

 

Quick Access

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

Epson ePOS SDK includes patented or patent pending functions. The contents must not be disclosed to third parties.


Epson ePOS SDK for JavaScript

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