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
setConnectionEventDelegate
Registers a callback method which receives a notification that the reconnection process has been started.
Syntax
- (void) setConnectionEventDelegate:(id<Epos2ConnectionDelegate>)delegate; |
Parameter
delegate
Specifies an object conforming to the Epos2ConnectionDelegate protocol.
Protocol declaration
@protocol Epos2ConnectionDelegate <NSObject>
@required
- (void) onConnection:(id)deviceObj eventType:(int)eventType;
@end |
Parameter
deviceObj
The callback source object is stored.
eventType
The type of the event that occurred is stored.
|
Event type |
Description |
|---|---|
|
EPOS2_EVENT_RECONNECTING |
Reconnection start event |
|
EPOS2_EVENT_RECONNECT |
Reconnection completion event |
|
EPOS2_EVENT_DISCONNECT |
Disconnection event |
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.
- It takes about 30 seconds for the disconnection event to occur after the disconnection.
- Do not make any call operation when EPOS2_EVENT_RECONNECTING has occurred.
Wait until EPOS2_EVENT_RECONNECT or EPOS2_EVENT_DISCONNECT occurs. - EPOS2_EVENT_DISCONNECT occurs in the following cases:
When disconnect is running
When connection fails after occurrence of EPOS2_EVENT_RECONNECTING - When EPOS2_EVENT_DISCONNECT occurs, it is not necessary to call disconnect.
When disconnect is called, ERR_ILLEGAL will be returned in the return value.
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.
- Introduction
- help
- Common to all classes
