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  4. addClearImage

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Parameters are refined by the selected printer.

addClearImage

Adds the deletion of the image being displayed to the command buffer.

Syntax

 
 
- (int) addClearImage;

Return value

Error status

Description

EPOS2_SUCCESS

The function was executed successfully.

EPOS2_ERR_MEMORY

Sufficient memory required for processing could not be allocated.

EPOS2_ERR_FAILURE

An unknown error occurred.

Supplementary explanation

In this API, the image displayed in the image area is deleted.

To delete the image displayed in the text area, initialize the customer display in addInitialize.

 

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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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  2. Epson ePOS SDK for iOS »
  3. Epos2LineDisplay class »
  4. addClearImage

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