The GetContentSize method returns the size (number of bytes) of the uploaded object store item.
long lContentSize = spIUploadRsp->GetContentSize();
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// Obtain the specific response information contained in the custom UploadRsp component
IUploadRspPtr spIUploadRsp(spIAppIntRsp);
_ASSERTE(spIUploadRsp != 0);
std::cout << "PathName=" << (LPCSTR) spIUploadRsp->GetFilePathName() << std::endl;
std::cout << "MimeType=" << (LPCSTR) spIUploadRsp->GetMimeType() << std::endl;
std::cout << "ContentSize=" << spIUploadRsp->GetContentSize() << " bytes" << std::endl;
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