Sets the bar shape of the barcode. 
- Attention:
- For average use we strongly recommend to use only bar shape "eBarShape_Default". Using another mode can endanger readability.
 A change does make only sense for special applications like advertisements, fun barcodes, etc., that do not enforce the readability of the barcodes.
- See also:
- BCGetBarShape(), BCGetBarShape_ImageFileName() 
- Parameters:
- 
  
    | [in] | pBarCode | Pointer to barcode structure. |  | [in] | eShape | Bar Shape. |  | [in] | szImageFile | Not Implemented Yet Name of the image file. This parameter is used only together with shape "eBarShape_Image". It contains the name of the image file which is used for drawing the bars. For any other shape this parameter is ignored. |  
 
- Return values:
- 
  
    | ERRCODE | ErrOk (0) in case of success. Non-zero if error occurred. |