1. TOP»
  2. Epson ePOS SDK for iOS »
  3. Epos2Printer class »
  4. setGetPrinterSettingExDelegate

Select your printer model [−]

Parameters are refined by the selected printer.
  • TM-m10
  • TM-m30
  • TM-m30II
  • TM-m30II-H
  • TM-m30II-NT
  • TM-m30II-S
  • TM-m30II-SL
  • TM-m30III
  • TM-m30III-H
  • TM-m50
  • TM-m50II
  • TM-m50II-H
  • TM-T20
  • TM-T20II
  • TM-T20III
  • TM-T20IIIL
  • TM-T20IV
  • TM-T20IV-L
  • TM-T20IV-SP
  • TM-T20X
  • TM-T20X-II
  • TM-T60
  • TM-T70
  • TM-T70II
  • TM-T81II
  • TM-T81III
  • TM-T82
  • TM-T82II
  • TM-T82III
  • TM-T82IIIL
  • TM-T82IV
  • TM-T82IV-L
  • TM-T82X
  • TM-T82X-II
  • TM-T83III
  • TM-T83IV
  • TM-T88V
  • TM-T88VI
  • TM-T88VII
  • TM-T100
  • TM-L90 Liner-Free Label Printer Model
  • TM-L100
  • TM-U220
  • TM-U220II
  • TM-U330
  • TM-P20
  • TM-P20II
  • TM-P60 (Receipt)
  • TM-P60 (Peeler)
  • TM-P60II (Receipt)
  • TM-P60II (Peeler)
  • TM-P80
  • TM-P80II
  • TM-H6000V
  • TM-T20II-i
  • TM-T70-i
  • TM-T82II-i
  • TM-T83II-i
  • TM-T88V-i
  • TM-T88VI-iHUB
  • TM-U220-i
  • TM-U220IIB-i
  • TM-T70II-DT
  • TM-T70II-DT2
  • TM-T88V-DT
  • TM-T88VI-DT2
  • TM-H6000IV-DT
  • TM-T88IV
  • TM-T90
  • TM-L90
  • TM-H6000IV

setGetPrinterSettingExDelegate

Registers a callback method for an event to notify the processing result of the devices from execution of the getPrinterSettingEx API.

Syntax

 
 
- (void) setGetPrinterSettingExDelegate:(id<Epos2PrinterGetPrinterSettingExDelegate>)delegate;

Parameter

delegate

Specifies an object conforming to the Epos2PrinterGetPrinterSettingExDelegate protocol.

Protocol declaration

 
 
@protocol Epos2PtrGetPrinterSettingExDelegate <NSObject>
@required
- (void) onGetPrinterSettingEx:(Epos2Printer *)printerObj
code:(int)code jsonString:(NSString *)jsonString;
@end

Parameter

printerObj

The callback source object is stored.

code

The processing result is stored.

Error status

Description

EPOS2_CODE_SUCCESS

Successful

EPOS2_CODE_ERR_PORT

Error was detected with the communication port.

EPOS2_CODE_ERR_TIMEOUT

Processing did not end within the specified time period.

EPOS2_CODE_ERR_AUTORECOVER

Automatic recovery error occurred.

EPOS2_CODE_ERR_UNRECOVERABLE

Unrecoverable error occurred.

EPOS2_CODE_ERR_CUTTER

Auto cutter error occurred.

EPOS2_CODE_ERR_MECHANICAL

Mechanical error occurred.

EPOS2_CODE_ERR_DEVICE_BUSY

Used by other connection target.

EPOS2_CODE_ERR_FAILURE

An unknown error occurred.

jsonString

The acquired set value of the printer setting is stored in the JSON format.

Refer to JSON_Spec_sheet_revx.pdf included in the package for more information.

Supplementary explanation

  • When this API is run multiple times, the callback method specified later takes effect.
  • If nil is specified in delegate when calling this API, the registered callback method is canceled.
  • If the code is other than EPOS2_CODE_SUCCESS, "" (blank character) is stored in jsonString.
  • If the getPrinterSettingEx API is executed in a non-supported printer, EPOS2_CODE_SUCCESS is stored in code, and "" (blank character) is stored in jsonString.
 

Quick Access

  • Syntax
  • Parameter
  • Protocol declaration
  • Parameter
  • Supplementary explanation
Epson ePOS SDK includes patented or patent pending functions. The contents must not be disclosed to third parties.


Epson ePOS SDK for iOS

  1. TOP»
  2. Epson ePOS SDK for iOS »
  3. Epos2Printer class »
  4. setGetPrinterSettingExDelegate

Jump to the top