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  4. getPrinterSetting

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Parameters are refined by the selected printer.
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  • TM-L90
  • TM-H6000IV

getPrinterSetting

Acquires the set value of the printer setting.

The value acquired by this API is notified to the callback method specified in the delegate parameter.

Syntax

 
 
- (int) getPrinterSetting:(long)timeout
type:(int)Type
delegate:(id<Epos2PrinterSettingDelegate>)delegate;

Parameter

timeout

Specifies the timeout period before completion of command transmission in milliseconds.

Value

Description

Integer from 5000 to 600000

Timeout period (in milliseconds)

EPOS2_PARAM_DEFAULT

Specifies the default value (10000).

type

Specifies the printer setting item to be acquired.

Value

Description

EPOS2_PRINTER_SETTING_PAPERWIDTH

Paper width

EPOS2_PRINTER_SETTING_PRINTDENSITY

Print density

EPOS2_PRINTER_SETTING_PRINTSPEED

Print speed

delegate

Registers the callback method that returns the processing result of this API.

 
 
- (void) onGetPrinterSetting:(int)code type:(int)Type value:(int)value;
  • code
    The processing result is stored.

  • Error status

    Description

    EPOS2_CODE_SUCCESS

    Processed successfully.

    EPOS2_CODE_ERR_AUTORECOVER

    Automatic recovery error occurred.

    EPOS2_CODE_ERR_COVER_OPEN

    Cover open error occurred.

    EPOS2_CODE_ERR_CUTTER

    Auto cutter error occurred.

    EPOS2_CODE_ERR_MECHANICAL

    Mechanical error occurred.

    EPOS2_CODE_ERR_EMPTY

    No paper is left in the roll paper end detector.

    EPOS2_CODE_ERR_PARAM

    An invalid parameter was passed.

    EPOS2_CODE_ERR_MEMORY

    Memory necessary for processing could not be allocated.

    EPOS2_CODE_ERR_TIMEOUT

    Failed to communicate with the devices within the specified time.

    EPOS2_CODE_ERR_PROCESSING

    Could not run the process.

    EPOS2_CODE_ERR_ILLEGAL

    This API was called while no communication had been started.

    EPOS2_CODE_ERR_FAILURE

    An unknown error occurred.
  • type
    The processing result is stored.

  • Value

    Description

    EPOS2_PRINTER_SETTING_PAPERWIDTH

    Paper width

    EPOS2_PRINTER_SETTING_PRINTDENSITY

    Print density

    EPOS2_PRINTER_SETTING_PRINTSPEED

    Print speed
  • value
    The acquired set value of the printer setting is stored.

  • Value

    Description

    EPOS2_PRINTER_SETTING_PAPERWIDTH58_0

    Paper width 58 mm

    EPOS2_PRINTER_SETTING_PAPERWIDTH60_0

    Paper width 60 mm

    EPOS2_PRINTER_SETTING_PAPERWIDTH70_0

    Paper width 70 mm

    EPOS2_PRINTER_SETTING_PAPERWIDTH76_0

    Paper width 76 mm

    EPOS2_PRINTER_SETTING_PAPERWIDTH80_0

    Paper width 80 mm

    EPOS2_PRINTER_SETTING_PRINTDENSITYDIP

    Print density DIP switch setting

    EPOS2_PRINTER_SETTING_PRINTDENSITY70

    Print density 70%

    EPOS2_PRINTER_SETTING_PRINTDENSITY75

    Print density 75%

    EPOS2_PRINTER_SETTING_PRINTDENSITY80

    Print density 80%

    EPOS2_PRINTER_SETTING_PRINTDENSITY85

    Print density 85%

    EPOS2_PRINTER_SETTING_PRINTDENSITY90

    Print density 90%

    EPOS2_PRINTER_SETTING_PRINTDENSITY95

    Print density 95%

    EPOS2_PRINTER_SETTING_PRINTDENSITY100

    Print density 100%

    EPOS2_PRINTER_SETTING_PRINTDENSITY105

    Print density 105%

    EPOS2_PRINTER_SETTING_PRINTDENSITY110

    Print density 110%

    EPOS2_PRINTER_SETTING_PRINTDENSITY115

    Print density 115%

    EPOS2_PRINTER_SETTING_PRINTDENSITY120

    Print density 120%

    EPOS2_PRINTER_SETTING_PRINTDENSITY125

    Print density 125%

    EPOS2_PRINTER_SETTING_PRINTDENSITY130

    Print density 130%

    EPOS2_PRINTER_SETTING_PRINTSPEED1

    Print speed level 1

    EPOS2_PRINTER_SETTING_PRINTSPEED2

    Print speed level 2

    EPOS2_PRINTER_SETTING_PRINTSPEED3

    Print speed level 3

    EPOS2_PRINTER_SETTING_PRINTSPEED4

    Print speed level 4

    EPOS2_PRINTER_SETTING_PRINTSPEED5

    Print speed level 5

    EPOS2_PRINTER_SETTING_PRINTSPEED6

    Print speed level 6

    EPOS2_PRINTER_SETTING_PRINTSPEED7

    Print speed level 7

    EPOS2_PRINTER_SETTING_PRINTSPEED8

    Print speed level 8

    EPOS2_PRINTER_SETTING_PRINTSPEED9

    Print speed level 9

    EPOS2_PRINTER_SETTING_PRINTSPEED10

    Print speed level 10

    EPOS2_PRINTER_SETTING_PRINTSPEED11

    Print speed level 11

    EPOS2_PRINTER_SETTING_PRINTSPEED12

    Print speed level 12

    EPOS2_PRINTER_SETTING_PRINTSPEED13

    Print speed level 13

    EPOS2_PRINTER_SETTING_PRINTSPEED14

    Print speed level 14

    EPOS2_PRINTER_SETTING_PRINTSPEED15

    Print speed level 15

    EPOS2_PRINTER_SETTING_PRINTSPEED16

    Print speed level 16

    EPOS2_PRINTER_SETTING_PRINTSPEED17

    Print speed level 17

Return value

Error status

Description

EPOS2_SUCCESS

The function was executed successfully.

EPOS2_ERR_PARAM

An invalid parameter was passed.

EPOS2_ERR_FAILURE

An unknown error occurred.

Supplementary explanation

  • This API is not executed on the main thread. Execute it on the sub-thread.
  • This API cannot be used simultaneously with other APIs.
    After executing this API, do not execute any other API until the callback is returned.
  • Do not turn off the power supply to the printer while executing this API.
  • This API can be used in the system configuration of the TM printer model and customer display model.
    With the system configuration of the TM Printer + DM-D + barcode scanner model, this API can be used when connecting via Bluetooth or USB.
  • This API cannot be used with SSL/TLS communication.
 

Quick Access

  • Syntax
  • Parameter
  • Return value
  • 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

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