i have to create a variable that is callable with php's is_callable

i have done this:

$callable = array(new MyClass, 'methodName');

but i want to pass a parameter to the method.

how can i do that?

cause using symfony's event dispatcher component will be like:

$sfEventDispatcher->connect('log.write', array(new IC_Log('logfile.txt'), 'write'));

the first parameter is just a event name, the second is the callable variable.

but i can only call the write method, i want to pass a parameter to it.

could someone help me out.

thanks