Filter
Top Products
EM220II
Rev. 1.00
- 24 -
Mobile Printer
iOS SDK API Reference Guide
5-2-16 drawerOpenLevel
@property(assign) int drawerOpenLevel
[Discussion]
Refer to 2-13 Drawer open level
[Availability]
SDK 1.0.0 and later
[Support Device]
Only thermal printer, EM220II is not support.
5-3 Instance Methods
5-3-1 getInstance
Method to obtain the BXPrinterController class instance
[Function prototype]
- (BXPrinterController)getInstance
[Return Value]
BXPrinterController class is created and returned automatically when this method is
called first time, and the existing BXPrinterController class is returned from the next time.
[Discussion]
Since BXPrinterController class uses only one instance in one process, user should
obtain and use it using this method instead of creating it.
[Availability]
SDK 1.0.0 and later
5-3-2 open
Initialization task for using BXPrinterController class (memory allocation and background
thread operation)
[Function prototype]
- (void)open
[Discussion]
- It should be called before calling main delegate of applications like
(void)applicationDidBecomeActive:(UIApplication *) application.
[Availability]
SDK 1.0.0 and later