Hi there!,
I'm trying to emulate a class destructor, according to the PHP documentation
I can emulate this by using a call to register_shutdown_function(),
containing the function to be called upon shutdown.
While this apparently works outside a class, I want to use it inside a
class, in other words I want to have something like this:
class cRoute{
function cRoute(){
//register the shutdown function in case people who use this class
dont call the appropiate close methods.
register_shutdown_function("cleanup()");
}
function cleanup(){
//cleanup.
trigger_error("Please call close() before the page ends, to prevent
problems close() has been called automatically for you.");
$this->close();
}
function close(){
//close open sockets, etc.
}
}
I have tried:
register_shutdown_function("cleanup()");
register_shutdown_function("$this->cleanup()");
register_shutdown_function($this->cleanup());
register_shutdown_function("cDB::cleanup()");
They all return something like: Warning: Unable to call ()() - function does
not exist in Unknown on line 0
If anyone has any ideas I'd appreciate the help.
Thanks in advance!,
Dw.
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