[ask][borland delphi]Kenapa kok error???

[Braincode]

gan nie kenapa ga bisa di compile??

gw pake borland delphi 7.

tolong ya gan....




Quote:





if TryStrToFloat(edit2.Text,bunga_)=false then

begin

ShowMessage('Bunga tidak valid');

exit;

end;



var "bunga_" pakai real



error message nya :

[Error] UBunga.pas(50): There is no overloaded version of 'TryStrToFloat' that can be called with these arguments

[Fatal Error] PBunga.dpr(5): Could not compile used unit 'UBunga.pas'





thx gan...