Title: Live Applications with Delphi++
Question: Delphi++ comes in 4 dialects, thus sometimes it is confusing with the this, self, and me keywords.
Answer:
They are actually macros, for example:
//this applies for C++ and Java++ Dialects
void Button1_OnClick(any Sender) {
any obj = Sender.Form.Object("Button1");
obj.Caption = "Hello";
//the same you can achieve using the this: macro
this:Button1.Caption = "Hello";
}
//Basic++
sub Button1_OnClick(Sender as any)
me:Button1.Caption = "Hello"
end sub
//Pascal++
procedure Button1_OnClick(Sender: any);
begin
self:Button1.Caption = "Hello"
end;
///////////////////////////////////////////////
You can also use this. macro, for example
any obj = Sender.Form;
obj.Caption = "Hello"; //change the form caption
//or you can
this.Caption = "Hello";