Sets the number of error correction codewords in percent (from 0 to 99) of the symbol size. 
- Note:
- By default the error correction level is 23%. 
3 additional check words are added for error detection.  
- See also:
- BCGet_Aztec_ErrorCorrection() 
- Parameters:
- 
  
    | [in] | pBarCode | Pointer to barcode structure. |  | [in] | nErrorCorrection | level of error correction in percent (default is 23). |  
 
- Return values:
- 
  
    |  | ERRCODE | ErrOk (0) in case of success. Non-zero if error occurred. |