Re: CommandButton question

2005-05-07 Thread 前川享仁
Hi Friedger,

 I wonder why you need to access the label of a commandbutton. If you
 want to use different values for the label try ReactiveLabel.
 
 Friedger

Thanks.

I've read about ReactiveLabel in online help.
But maybe its concept was too new to me,
so what I could understand at that time was
that I should use it when I need to change status of buttons...

Anyway I'll read the help and try it again!

-- 
-
Maekawa Takanobu
e-mail:[EMAIL PROTECTED]
CANSOFT,INC.Tel:044(969)9747 Fax:044(969)9748
http://www.cansoft.co.jp/

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Re: about syntax error

2005-05-07 Thread Mat Hostetter
Like C++, isn't the instance of bbb temporaly created at
constructor of aaa, then destroyed after the construction?

No.  Curl is a garbage-collected language, like Java and C#.  Objects
are only freed when there are no more pointers to them anywhere.

Garbage collection loops through all the objects that have been
allocated, finds the ones that are not reachable any more, and frees
them automatically.

You do not need to call garbage-collect yourself; the system will
automatically call it for you when it needs more memory.

In Curl, you just allocate objects and let the system worry about
reclaiming the memory you are not using any more.  This is much more
convenient than C, where you have to manage memory yourself, or C++
where you have to worry about reference counting, copy constructors,
etc.

-Mat


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