asked on

Dialogue destruction and member variable existence

Hello !

Quick question about calling DoModal() and the availability of dialogue member variables:

If I say

MyDialogue dlg

if (dlg.DoModal == IDOK) {
CString s = dlg.m_str;
int i = dlg.m_i;
// etc etc etc.. other access of dlg member variables
}
// *

Now, when is the destructor for dlg called, hence up to what point can I access *true* (i.e. not garbage) values like dlg.m_str ? I put a TRACE statement in my destructor for the dialog class, but it never got displayed ! Also I could still access dlg member variables at the point marked *; well after when I initially figured the dialogue would have been destroyed !

TIA !

ASKER CERTIFIED SOLUTION

Dexstar

membership

This solution is only available to members.

To access this solution, you must be a member of Experts Exchange.

Start Free Trial

mrwad99

ASKER

Four minutes; you are getting better...

:)

Dexstar

@mrwad99:

> Four minutes; you are getting better...

Heh. Thanks! :)

Dex*

mrwad99

ASKER

Dex*,

some time after I closed this question last night (GMT) I realised that nothing I had said actually even insinuated "thanks for answering my question". So here it is:

Thanks !

PS Thanks also for the link on your profile to di.fm; I had a listen and they certainly are phat beats !

:)

Dexstar

@mrwad99:

You're welcome and you're welcome. :)

Which stream did you like the best? I usually listen to Trance or Vocal Trance, but I keep them all in the rotation. Whatever my mood calls for. :)

Dex*