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  4. cancelInsertion

Select your printer model

Parameters are refined by the selected printer.

cancelInsertion

Cancels the paper insertion wait status.

The processing result of this API is returned to the callback method set by the setReceiveEventDelegate API of the Epos2HybridPrinter class.

Syntax

 
 
- (int)cancelInsertion;

Return value

If the process succeeds, EPOS2_SUCCESS will be returned.

If the process fails, one of the following values be returned.

Error status

Description

EPOS2_SUCCESS

The function was executed successfully.

EPOS2_ERR_ILLEGAL

This API was called while no communication had been started.

This API was called while receipt printing was specified as the print method.

This API was called while not waiting for paper insertion.

This API was called while paper has already been inserted.

This API was called while reading MICR.

This API was called while waiting for paper removal.

EPOS2_ERR_MEMORY

Necessary memory could not be allocated.

EPOS2_ERR_FAILURE

An unknown error occurred.

EPOS2_ERR_PROCESSING

Could not run the process.

Supplementary explanation

This API is not executed on the main thread. Execute it on the sub-thread.

 

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Epson ePOS SDK includes patented or patent pending functions. The contents must not be disclosed to third parties.


Epson ePOS SDK for iOS

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