whats new ¦  programming tips ¦  indy articles ¦  intraweb articles ¦  informations ¦  links ¦  interviews
 misc ¦  tutorials ¦  Add&Win Game

Tips (1548)

Database (90)
Files (137)
Forms (107)
Graphic (116)
IDE (21)
Indy (5)
Internet / LAN (131)
IntraWeb (0)
Math (76)
Misc (127)
Multimedia (45)
Objects/
ActiveX (51)

OpenTools API (3)
Printing (35)
Strings (83)
System (268)
VCL (243)

Top15

Tips sort by
component


Search Tip

Add new Tip

Add&Win Game

Advertising

33 Visitors Online


 
...disable the system menu close button?
Autor: Thomas Stutz
[ Print tip ]  

Tip Rating (9):  
     


procedure TForm1.FormCreate(Sender: TObject);
begin
  
EnableMenuItem(GetSystemMenu(Form1.Handle, LongBool(False)),
    SC_CLOSE, MF_BYCOMMAND or MF_GRAYED);
end;

{
  Note: You can still press Alt-F4 to close the form!
  Achtung: Die Form kann immer noch mit Alt-F4 geschlossen werden!
}


 

Rate this tip:

poor
very good


Copyright © by SwissDelphiCenter.ch
All trademarks are the sole property of their respective owners