1 files changed, 4 insertions, 4 deletions
diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp b/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp
index 4b258a5a9f..0ecb3d06a7 100644
--- a/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp
@@ -40,7 +40,7 @@ CBC_OnedEAN13Writer::CBC_OnedEAN13Writer()
 CBC_OnedEAN13Writer::~CBC_OnedEAN13Writer()
 {
 }
-FX_BOOL	CBC_OnedEAN13Writer::CheckContentValidity(FX_WSTR contents)
+FX_BOOL	CBC_OnedEAN13Writer::CheckContentValidity(const CFX_WideStringC& contents)
 {
     for (int32_t i = 0; i < contents.GetLength(); i++) {
         if (contents.GetAt(i) >= '0' && contents.GetAt(i) <= '9') {
@@ -51,7 +51,7 @@ FX_BOOL	CBC_OnedEAN13Writer::CheckContentValidity(FX_WSTR contents)
     }
     return TRUE;
 }
-CFX_WideString	CBC_OnedEAN13Writer::FilterContents(FX_WSTR contents)
+CFX_WideString	CBC_OnedEAN13Writer::FilterContents(const CFX_WideStringC& contents)
 {
     CFX_WideString filtercontents;
     FX_WCHAR ch;
@@ -148,7 +148,7 @@ uint8_t *CBC_OnedEAN13Writer::Encode(const CFX_ByteString &contents, int32_t &ou
     }
     return result;
 }
-void CBC_OnedEAN13Writer::ShowChars(FX_WSTR contents, CFX_DIBitmap *pOutBitmap, CFX_RenderDevice* device, const CFX_Matrix* matrix, int32_t barWidth, int32_t multiple, int32_t &e)
+void CBC_OnedEAN13Writer::ShowChars(const CFX_WideStringC& contents, CFX_DIBitmap *pOutBitmap, CFX_RenderDevice* device, const CFX_Matrix* matrix, int32_t barWidth, int32_t multiple, int32_t &e)
 {
     if (device == NULL && pOutBitmap == NULL) {
         e = BCExceptionIllegalArgument;
@@ -288,7 +288,7 @@ void CBC_OnedEAN13Writer::ShowChars(FX_WSTR contents, CFX_DIBitmap *pOutBitmap,
     }
     FX_Free(pCharPos);
 }
-void CBC_OnedEAN13Writer::RenderResult(FX_WSTR contents, uint8_t* code, int32_t codeLength, FX_BOOL isDevice, int32_t &e)
+void CBC_OnedEAN13Writer::RenderResult(const CFX_WideStringC& contents, uint8_t* code, int32_t codeLength, FX_BOOL isDevice, int32_t &e)
 {
     CBC_OneDimWriter::RenderResult(contents, code, codeLength, isDevice, e);
 }