| eErr_OK  | 
 No Error.  
 | 
| eErr_Invalid_Parameter  | 
 Invalid parameter/unsupported value.  
 | 
| eErr_Invalid_Data  | 
 Wrong character.  
 | 
| eErr_Bad_Len  | 
 Wrong number of input characters.  
 | 
| eErr_Bad_Len_CC  | 
 Invalid number of input characters in combination with Composite Component.  
 | 
| eErr_Too_Many_Characters  | 
 Input string too long.  
 | 
| eErr_Draw  | 
 Barcode does not fit into bounding rectangle.  
 | 
| eErr_Empty  | 
 No input characters.  
 | 
| eErr_Not_Supported  | 
 Composite Component not supported for selected bar code type.  
 | 
| eErr_Not_Implemented  | 
 Not implemented (reserved for future use).  
 | 
| eErr_Module_NotFound  | 
 External library is missing.  
 | 
| eErr_BCCreateNotCalled  | 
 BCCreate must be called before.  
 | 
| eErr_InvalidCodePage  | 
 Invalid code page or invalid characters.  
 | 
| eErr_BadFormat  | 
 Invalid data format. Please examine the specification.  
 | 
| eErr_WrongCheckDigit  | 
 Wrong check digit.  
 | 
| eErr_QuietZoneTooSmall  | 
 Quiet zone to small for vertical bearer bars.  
 | 
| eErr_InvalidHexDigit  | 
 Invalid character for hexadecimal digit.  
 |