Thank you very much. so if i use VB: ReDim t#(0 To 25) GB: Dim t[25] as Float
VB: If (i < 10) Then t(I) = 0# GB: If(i < 10) then t[i] = 0.0 all will be nice, correct ? On Saturday 28 July 2012 15:10:17 nando wrote: > Not a cast > It is Forced Double at compile time. > > 0 is usually interpreted when compiled as 0 (integer) > 0.0 would be interpreted as non-integer > 0# same thing but forces the representation as double. > > Reason behind doing this: > > if you have a double array t#(0..25) > > when you do > > t#(I) = 0 > > The zero compiles to an integer. > at RUNTIME, it has to convert to double....which takes more cpu cycles. > > So, 0# forces the compile to a double..at compile time. > at RUNTIME, no convesion....less cpu cycles. > > It would make a difference with many converstions over a long time > or if the program was very intense doing this type of stuff. > > Smarter compilers would realize the immediate value is being assigned to > a double and coerce the immediate to double at compile time. > > > ---------- Original Message ----------- > From: wally <wa...@voosen.eu> > To: mailing list for gambas users <gambas-user@lists.sourceforge.net> > Sent: Sat, 28 Jul 2012 15:36:31 +0200 > Subject: [Gambas-user] VB to Gambas conversion question > > > what does "0#" mean in VB ? > > > > e.g. > > > > ReDim t#(0 To 25) > > > > If (i < 10) Then t(I) = 0# > > > > is this some kind of casting zero to Double ? > > > > thanks in advance > > wally > > > > ------------------------------------------------------------------------ > > ------ Live Security Virtual Conference > > Exclusive live event will cover all the ways today's security and > > threat landscape has changed and how IT managers can respond. > > Discussions > > will include endpoint security, mobile security and the latest in > > malware > > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > > _______________________________________________ > > Gambas-user mailing list > > Gambas-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/gambas-user > > ------- End of Original Message ------- > > > ---------------------------------------------------------------------------- > -- Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Gambas-user mailing list > Gambas-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gambas-user ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
