var declaration

[l3whmg]

Hi guys,
does anyone know if there are problems with PUBLIC, PRIVATE and STATIC declaration with HMG4 (HBQT)?
The use of PRIVATE seems to generate different behaviors; right in HMG3 wrong in HMG4.
Best Regards

[Rathinagiri]

Can you give a small sample Luigi?

[l3whmg]

Hi Rathi,
I write two example: Hmg3 (rel. 3.0.35) and Hmg4 (I'm using Harbour nightly version and MinGw installed with mingw-get-inst-20101030.exe)

Obviously, these program are similar about HMG but the same with declaration (MEMVAR and PRIVATE).
About HMG4, I rewrite BUTTON command for toolbar (you can retrieve inside Hmg3ToHmg4.ch) because standard HMG4 don't work.

History of my intention: create programmatically the form name and test several call to the same "function".

Programs:
HmgXp000 is the main program; from menu you can call HmgXp002 (standard form)
HmgXp002 is a function with standard form and form name assigned programmatically.
From menu you can call (more than one times) HmgXp003 with TIME() parameter.
This parameter is to know if, every time I call this function, it preserve its value: but don't work. MrDuck suggest me to use class.
HmgXp003 is a function with standard form and form name assigned programmatically.
When you activate (from HmgXp002) you can see the parameter and with button you can show another time.

Results: with HMG3 work fine PRIVATE declaration (not about preserve value, ok)
HMG4 don't show anything! If you uncomment HBQT_ERRORSYS() in Hmg4p000.prg You have surprise (error signal).

The best way for you is try HMG3p... before (to see my intention) than you try HMG4p...

Best regards.

[Rathinagiri]

Thanks a lot Luigi. I will check it out.