a class struture to a typedef structure

[simmeone]

Hello,

I have a question, is it possible, to write a C++ class structure to a ANSI C typedef structure ? And what I have to heed ?

I have a class structure in this form:

class ODBC_Class
{
public:

HENV EnvHandle;
etc. ...

public:

ODBC_Class ( ); // Constructur
~ODBC_Class ( ); // Deconstructur

RETCODE ShowRes ( );
etc. ...
};


Is it possible to change this class to a ANSI C structure ?

Thanks for helping.

SiM
[sig][/sig]

 

[ackka]

It is possible, although classes and structures handle memory etc... completely differnetly. The definition of variables inside of structure is quite simple. However their is(as far as i know) no way to put a function inside of a structure. it may be possible, if you use a thing call a pointer to a function. bascially inside of your structure their would be a pointer of type void *. You then would allocate memory for a function. I think you can even typedef it(not positive) then pass the memory address to the pointer inside your structure.... I can not remember syntax, but look in this faq from my class in the faq section of the c forum.....

good luck [sig]<p>ackka<br><a href=mailto:tmoses@iname.com>tmoses@iname.com</a><br><a href=

http://home.cyberarmy.com/ackka>

my site</a><br>"Do No Harm, Leave No Tracks"<br>
ICMP Summer 2000, 2600 Article<br>
<br>
[/sig]

 

[ackka]

i'm sorry, actualy look under the links section for the link called advanced c.zip....

later
[sig]<p>ackka<br><a href=mailto:tmoses@iname.com>tmoses@iname.com</a><br><a href=

http://home.cyberarmy.com/ackka>

my site</a><br>"Do No Harm, Leave No Tracks"<br>
ICMP Summer 2000, 2600 Article<br>
<br>
[/sig]