TRegistry

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HDD (2001-10-22 08:13) [2]

procedure TForm1.CheckBox31Click(Sender: TObject);
var
reg: TRegistry;
begin
case Checkbox31.Checked of
False: begin
Reg := nil;
try
reg := TRegistry.Create;
reg.RootKey := HKEY_LOCAL_MACHINE;
reg.LazyWrite := false;
reg.OpenKey("Software\CLASSES\Paint.Picture\DefaultIcon", false);
reg.WriteString("", "%1");
reg.CloseKey;
reg.free;
except
if Assigned(Reg) then Reg.Free;
end;
end;
True: begin
Reg := nil;
try
reg := TRegistry.Create;
reg.RootKey := HKEY_LOCAL_MACHINE;
reg.LazyWrite := false;
reg.OpenKey("Software\CLASSES\Paint.Picture\DefaultIcon", false);
reg.WriteString("", "C:PROGRA~1ACCESS~1MSPAINT.EXE,1");
reg.CloseKey;
reg.free;
except
if Assigned(Reg) then Reg.Free;
end;
end;
end;

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