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ZQ110
Rev. 1.00
- 32 -
Mobile Printer
iOS SDK API Reference Guide
[Discussion]
The response carries unallocated NSData *data.The NSData object is allocated inside
the method.
The response is auto released, and users do not have to release it explicitly.
[Availability]
SDK 1.0.0 and later
5-3-23 msrReadFullTrack
Read Entire MSR Data
In MSR read mode, if BXLMSR_DATAEMPTY is returned, the card is not read in MSR.
Scan the card with MSR again, or use the msrReadCancel method to cancel the read
mode.
[Function prototype]
- (long)msrReadFullTrack:(NSData **)response
[Parameters]
response
MSR Data Track value
[Return Value]
Refer to 2-14 Result Code
[Discussion]
The response carries unallocated NSData *data. The NSData object is allocated inside
the method. The response is auto released, and users do not have to release it explicitly.
[Availability]
SDK 1.0.0 and later
5-3-24 directIO
Send or Read User Defined Data.
[Function prototype]
- (long)directIO:(NSData *)request
requiredSize:(NSInteger) requiredSize
response:(NSData **)response
[Parameters]
request
Data to be sent to printer, ANSI CODE data
requiredSize
It contains the expected size of the response from the printer.
response
Response sent from printer is returned
[Return Value]
Refer to 2-14 Result Code
[Availability]
SDK 1.0.0 and later