typedef struct _xcdZipPreprocessingFileParams
{
  const WORD wStructSize; 
  const HXCEEDZIP hZip; 
  TCHAR szFilename[ MAX_PATH ]; 
  TCHAR szComment[ 1024 ]; 
  const TCHAR szSourceFilename[ MAX_PATH ]; 
  const LONG lSize; 
  const LONG lSizeHigh;
  xcdFileAttributes xAttributes; 
  SYSTEMTIME stModified; 
  SYSTEMTIME stAccessed; 
  SYSTEMTIME stCreated; 
  xcdCompressionMethod xMethod; 
  BOOL bEncrypted; 
  TCHAR szPassword[ MAX_PATH ]; 
  BOOL bExcluded; 
const xcdSkippingReason xReason; 
const BOOL bExisting; 
} xcdZipPreprocessingFileParams; 

This structure is available in both ANSI and UNICODE format.