Writes barcode (SVG) into memory-block. 
The origin of the coordinate space in SVG the is upper, left corner of a page. The positive y-axis points downwards. 
- See also:
- BCSVGToMemoryExt() 
- Parameters:
- 
  
    | [in] | pBarCode | Pointer to barcode structure. |  | [in,out] | pHandle | Pointer to memory block. |  | [in,out] | pnSize | Size of memory block as allocated. Contains required size after function call (including a terminating 0-byte). |  | [in] | pRect | Bounding rectangle for barcode dimensions [1/1000 mm]. left / bottom must be zero, top / right specifies barcode dimensions [1/1000 mm]. |  
 
- Return values:
- 
  
    | ERRCODE | ErrOk (0) in case of success. Non-zero if error occurred. |