Showing Variables for debugging

[conjurer]

I know to show the global variables you can do something like:

print_r($_Session) 

to print out all the session variables.

How can you show all the defined variables?

For instance if I have defined $var1 $var2 $var3 .... $varN

How can I get them to all list out without having to type an echo command for each variable? Is there a command I can use to dump all the set variables?

Thanks

[LordShryku]

[man]get_defined_vars[/man]

[HalfaBee]

There is always $GLOABALS

print_r( $GLOBALS );

will show most of what you need.