IRCForumları - IRC ve mIRC Kullanıcılarının Buluşma Noktası

Kod:
function xFormatByteSize(const bytes: Longint): string;

 const

   B = 1; //byte

   KB = 1024 * B; //kilobyte

   MB = 1024 * KB; //megabyte

   GB = 1024 * MB; //gigabyte

begin

   if bytes > GB then

     result := FormatFloat('#.## GB', bytes / GB)

   else

     if bytes > MB then

       result := FormatFloat('#.## MB', bytes / MB)

     else

       if bytes > KB then

         result := FormatFloat('#.## KB', bytes / KB)

       else

         result := FormatFloat('#.## bytes', bytes) ;

 end;
 
 

function xFileSize(fileName : wideString) : Int64;

 var

   sr : TSearchRec;

 begin
 
 

   if FindFirst(fileName, faAnyFile, sr ) = 0 then

      result := Int64(sr.FindData.nFileSizeHigh) shl Int64(32) + Int64(sr.FindData.nFileSizeLow)

   else

      result := -1;
 
 

   FindClose(sr) ;
 
 

end;