H
Hal Gibson
What is maximum number of controls allowed on .Net
Windows Form?
I know it's 254 in VB6.
Windows Form?
I know it's 254 in VB6.
R
Roy Lawson
Why, are you coming close to the limit or just curios ?? :-
)
But you aren't the first person to think of this question
apparently. Some responses I found were one guy who added
512 buttons without any problems and another guy thought
the only limit now is on system resources.
Well, I just added 1080 buttons to my form (curiosity got
to me) and it took about 65 seconds to load in debug
mode. Granted I don't have a P4 3Ghz system here but I
wouldn't suggest it in an application
I am of the oppinion that system resources will become the
issue before any limit (if one exists) will.
-Roy
)
But you aren't the first person to think of this question
apparently. Some responses I found were one guy who added
512 buttons without any problems and another guy thought
the only limit now is on system resources.
Well, I just added 1080 buttons to my form (curiosity got
to me) and it took about 65 seconds to load in debug
mode. Granted I don't have a P4 3Ghz system here but I
wouldn't suggest it in an application
I am of the oppinion that system resources will become the
issue before any limit (if one exists) will.
-Roy
H
Herfried K. Wagner [MVP]
Hello,
AFAIK there is no hard limitation. Nevertheless, I would not load more than
256 controls onto a form because the form will require a lot of memory.
Hal Gibson said:
AFAIK there is no hard limitation. Nevertheless, I would not load more than
256 controls onto a form because the form will require a lot of memory.
C
Cor
Hi Hal,
We had a test with dynamicly removing controls some weeks ago.
Therefore Nak has made a test program, that with a randomizer puts about
5000 buttons and 5000 labels on a form.
I do'nt know which persons have used it to do the test, but I did not see
here any complains about that program.
I added something to make the amount of controls endless and I have stopped
that at 25000 (in debugger mode).
It took to much time to make this as normal behaviour.
Cor
ps. Maybe Nak has the program still downloadable.
We had a test with dynamicly removing controls some weeks ago.
Therefore Nak has made a test program, that with a randomizer puts about
5000 buttons and 5000 labels on a form.
I do'nt know which persons have used it to do the test, but I did not see
here any complains about that program.
I added something to make the amount of controls endless and I have stopped
that at 25000 (in debugger mode).
It took to much time to make this as normal behaviour.
Cor
ps. Maybe Nak has the program still downloadable.