typedef struct _xcdQueryMemoryFileParams
{
  const WORD wStructSize; 
const HXCEEDZIP hZip; 
  LONG lUserTag; 
  TCHAR szFilename[ MAX_PATH ]; 
  TCHAR szComment[ 1024 ]; 
  xcdFileAttributes xAttributes; 
  SYSTEMTIME stModified; 
  SYSTEMTIME stAccessed; 
  SYSTEMTIME stCreated; 
  BOOL bEncrypted; 
  TCHAR szPassword[ MAX_PATH ]; 
  BOOL bFileProvided; 
} xcdQueryMemoryFileParams; 

This structure is available in both ANSI and UNICODE versions.