what are the corresponding statements.

i can program using VB, but in my new career, i have to learn Delphi,i wonder what is the corresonding statments to

    VB                   Delphi
______________________________________
1-Doevents procedure     ????
2-IIF statment           ????  




ams4380361Asked:
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DrDelphiCommented:
DoEvents= Application.ProcessMessages
IF statement:

   If <codition> then do
   begin
    <code>
    <code>
   end
   Else
    <code>
   end;
 
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kretzschmarCommented:
hi ams4380361,

first
nothing to append to drdelphi

second
>but in my new career, i have to learn Delphi
what is your new career ?

on the other hand
you can code the iif function byself like


function iif(condition : Boolean; IfResult, ElseResult : Variant) : Variant;
begin
  if Condition then
    Result := IfResult
  else
    Result := ElseResult;
end;

//usage sample
procedure TForm1.Button1Click(Sender: TObject);
var
  a,b : Integer;
  s1,s2 : String;
begin
  a := 1;
  b := 2;
  showmessage(iif(a<b,'a < b','a >= b'));
  s1 := 'abc';
  s2 := 'xyz';
  showmessage(iif(s1=s2,'strings are equal','strings are not equal'));

end;


meikl
0
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