<close_device>

Close connection with the device opened by <open_device>.

Requests for terminating use of the specified device and notifies the application of the acquired request result.

Request

Element	Data type	Description
device_id	string	Specifies the device ID.

	<close_device> <device_id>local_display</device_id> </close_device>

Element	Data type	Description
device_id	string	Device ID specified in the request
code	string	Processing result
data_id	int	One of the following values is set depending on the value set in <buffer> of the <open_device> message. true: ID of sent data false: Null string

Element

Data type

Description

device_id

string

Device ID specified in the request

code

string

Processing result

data_id

int

One of the following values is set depending on the value set in <buffer> of the <open_device> message.

Element value	Description
"OK"	Process succeeded.
“DEVICE_NOT_FOUND"	The specified device does not exist.
“DEVICE_NOT_OPEN"	The specified device ID is not open.
“DEVICE_CLOSE_ERROR”	Failed to close the specified device.
“SYSTEM_ERROR”	A system error occurred.
“PARAM_ERROR”	A parameter error occurred.

	<close_device> <device_id>local_display</device_id> <code>OK</code> <data_id>2</data_id> </close_device>

	<close_device> <device_id>scanner_001</device_id> <code>DEVICE_NOT_FOUND</code> <data_id>2</data_id> </close_device>

When specifying type_display in the child element type of <open_device> data, specify local_display in device_id.

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

ePOS-Device XML