From: bob ackerman <[EMAIL PROTECTED]>
> could someone explain how this syntax works?
> does the call to member function 'proxy' return the object which is
> then used to call function 'uri' which returns the object which is
> used to call function 'hi' which returns the object which is used to
> call method 'result'?
>
> use SOAP::Lite;
> print SOAP::Lite
> -> proxy('http://services.soaplite.com/hibye.cgi')
> -> uri('http://www.soaplite.com/Demo')
> -> hi()
> -> result;
Yes, exactly. You could rewrite it as
$obj1 = SOAP::Lite->proxy('http://services.soaplite.com/hibye.cgi');
$obj2 = $obj1->uri('http://www.soaplite.com/Demo');
$obj3 = $obj2->hi();
print $obj3->result;
> and then what is this syntax?:
> use SOAP::Lite +autodispatch =>
> uri => 'http://www.soaplite.com/Temperatures',
> proxy => 'http://services.soaplite.com/temper.cgi';
>
> i can't even guess.
1) The plus seems like it doesn't do anything. I don't know why did
they put it there.
2) => is the same as a comma except for the fact that if the thing
before => looks like a word it is "quoted".
use SOAP::Lite 'autodispatch',
'uri', 'http://www.soaplite.com/Temperatures',
'proxy', 'http://services.soaplite.com/temper.cgi';
This loads the SOAP::Lite module and calls its import() function
with parameters
('autodispatch',
'uri', 'http://www.soaplite.com/Temperatures',
'proxy', 'http://services.soaplite.com/temper.cgi')
The import() function will install a handler into your package (if you
don't know what a package is, assume it installs a handler
FULLSTOP) that will catch all undefined functions and interpret
them as SOAP remote method calls.
See "Autoloading" in perldoc perlsub
Jenda
=========== [EMAIL PROTECTED] == http://Jenda.Krynicky.cz ==========
There is a reason for living. There must be. I've seen it somewhere.
It's just that in the mess on my table ... and in my brain
I can't find it.
--- me
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