typedef struct XPackageChunkSelector {  
    XPackageChunkSelectorType type;  
    union  
    {  
        const char* language;  
        const char* tag;  
        const char* feature;  
        uint32_t chunkId;  
    };  
} XPackageChunkSelector  

XPackageChunkSelector selectors1[] =  
{
    { XPackageChunkSelectorType::Language, "en-US" },
    { XPackageChunkSelectorType::Language, "fr-FR" }
};
  
XPackageChunkSelector selectors2[] =  
{ 
    { XPackageChunkSelectorType::Language, "en-US;fr-FR" },
};