2 files changed, 10 insertions, 0 deletions
diff --git a/src/tools/extractor_common/CascHandles.cpp b/src/tools/extractor_common/CascHandles.cpp
index 0bf05109140..d4d1cd28da6 100644
--- a/src/tools/extractor_common/CascHandles.cpp
+++ b/src/tools/extractor_common/CascHandles.cpp
@@ -158,6 +158,15 @@ CASC::File::~File()
     ::CascCloseFile(_handle);
 }
 
+uint32 CASC::File::GetId() const
+{
+    CASC_FILE_FULL_INFO info;
+    if (!::CascGetFileInfo(_handle, CascFileFullInfo, &info, sizeof(info), nullptr))
+        return CASC_INVALID_ID;
+
+    return info.FileDataId;
+}
+
 int64 CASC::File::GetSize() const
 {
     ULONGLONG size;
diff --git a/src/tools/extractor_common/CascHandles.h b/src/tools/extractor_common/CascHandles.h
index 69be8073a6f..357d39a124e 100644
--- a/src/tools/extractor_common/CascHandles.h
+++ b/src/tools/extractor_common/CascHandles.h
@@ -64,6 +64,7 @@ namespace CASC
     public:
         ~File();
 
+        uint32 GetId() const;
         int64 GetSize() const;
         int64 GetPointer() const;
         bool SetPointer(int64 position);