Select your printer model [−]
- 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
connectDevice
Shows a list of Bluetooth devices available for pairing and pairs a selected device with the terminal.
Acquires the Bluetooth address of the printer newly paired with the terminal.
Syntax
- (int) connectDevice:(NSMutableString *) macAddress; |
Parameter
macAddress
The BD address of the printer newly paired is returned.
Format |
Description |
---|---|
BT:00:11:22:33:44:55 |
Separated by ":" (colon). |
Return value
The result of the API is returned.
Error status |
Description |
---|---|
EPOS2_BT_SUCCESS |
The function was executed successfully. |
EPOS2_BT_ERR_PARAM |
An invalid parameter was passed. |
EPOS2_BT_ERR_UNSUPPORTED |
The function was executed on an unsupported OS. |
EPOS2_BT_ERR_CANCEL |
Pairing connection was canceled. |
EPOS2_BT_ERR_ALREADY_CONNECT |
A printer already paired was selected. |
EPOS2_BT_ERR_ILLEGAL_DEVICE |
An invalid device was selected. |
EPOS2_ERR_FAILURE |
An unknown error occurred. |
Supplementary explanation
- Do not run this API on the main thread. Use performSelectorOnMainThread or run it on a sub thread.
- Use this API before calling connect API.
- Complete pairing and connecting with the Bluetooth device, and then start the application, or use connectDevice API to establish pairing and connection with the device.
Quick Access
- Syntax
- Parameter
- Return value
- Supplementary explanation
- Introduction
- help
- Epos2BluetoothConnection class