Z zyh888 Unregistered / Unconfirmed GUEST, unregistred user! 2005-03-29 #1 在Delphi中怎样将string转换成double? 请举例说明一下..谢谢!
Z zyh888 Unregistered / Unconfirmed GUEST, unregistred user! 2005-03-29 #2 在Delphi中怎样将string转换成double? 请举例说明一下..谢谢!
A Avalon Unregistered / Unconfirmed GUEST, unregistred user! 2005-03-29 #3 var aouble; s:String; begin s:='1'; if TryStrToFloat(s,a) then showmessage('转换成功'); end;
A Avalon Unregistered / Unconfirmed GUEST, unregistred user! 2005-03-29 #5 function StrToFloat(const S: string): Extended overload;