| Index: xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h | 
| diff --git a/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h b/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h | 
| index 886164cb3cb807ef608460ad4524e6c3028821a0..cf89972861f17bd83f15236e75348aab762e879d 100644 | 
| --- a/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h | 
| +++ b/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h | 
| @@ -28,6 +28,11 @@ class CBC_OnedUPCAWriter : public CBC_OneDimWriter { | 
| int32_t& outHeight, | 
| int32_t hints, | 
| int32_t& e); | 
| +  uint8_t* Encode(const CFX_ByteString& contents, | 
| +                  int32_t& outLength, | 
| +                  int32_t& e) { | 
| +    return nullptr; | 
| +  } | 
| void RenderResult(const CFX_WideStringC& contents, | 
| uint8_t* code, | 
| int32_t codeLength, | 
|  |