Activates the usage of the "Preamble" in MaxiCode. 
Specifies whether preamble functionality ("[)>..." will be encoded in the symbol header) should be activated. This is relevant in particular Open System Standards only. Refer to the additional document Barcode Reference (chapter setting SCM parameters). 
- Parameters:
- 
  
    | [in] | pBarCode | Pointer to barcode structure. |  | [in] | bUse | Use preamble ("[)>..."). 
true: Activate preamblefalse: Preamble is not used  |  | [in] | szDate | Specifies the value for the year ["00"..."99"] (the last two digits - the century - are used). This date will be inserted automatically into the data stream on a predefined place (before the encoded data). The parameter bUse must be set to true! |  
 
- Return values:
- 
  
    | ERRCODE | ErrOk (0) in case of success. Non-zero if error occurred. |  
 
- See also:
- BCGet_Maxi_UsePreamble()