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EM220II
Rev. 1.00
- 38 -
Mobile Printer
iOS SDK API Reference Guide
5-3-34 removeNVImage
Delete image data from the designated address in NV area.
[Function prototype]
- (long)removeNVImage:(int)address
[Parameters]
address
Image address in the range of 0 ~ 99
[Return Value]
Refer to 2-16 Result Code
[Discussion]
No action takes place if image does not exist in the corresponding address
[Availability]
SDK 1.0.0 and later
5-3-35 removeAllNVImages
Delete all image data from the designated address in NV area.
[Function prototype]
- (long)removeAllNVImages
[Return Value]
Refer to 2-16 Result Code
[Availability]
SDK 1.0.0 and later
5-3-36 openDrawer
Open to the Cash Drawer.
[Function prototype]
- (long)openDrawer
[Return Value]
Refer to 2-16 Result Code
[Availability]
SDK 1.0.0 and later