Determines whether TBarCode shall ignore the resolution from the device context (Windows only). 
In some (rare) cases the Windows GDI device context does not contain a valid resolution. In such cases you can overwrite the resolution of the device context with a custom resolution. Use BCSetDPI() to set the custom resolution. 
- Note:
- This flag is only relevant for Windows GDI drawing routines.
- Parameters:
- 
  
    | [in,out] | pBarCode | Pointer to barcode structure. |  | [in,out] | bIgnore | TRUE: Overwrite resolution of device with custom resolution. |  
 
- Return values:
- 
  
    | ERRCODE | ErrOk (0) in case of success. Non-zero if error occurred. |  
 
- See also:
- BCGetIgnoreDpiFromDC(), BCSetDPI()