I use eclipse and a local apache webserver (xampp) for further development of my xf forum. Sometimes it would be very helpful to print current values of php vars/arrays while some xf scripts are executed.
Unfortunately I don't know how I can do this. Can I ?
They will only accept strings, however if you want to dump arrays and other types of data besides strings, you may want to look at running the error/message you're logging through this before using either of the above: