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freenity · 04-20-2008, 09:04 PM

the return is used for reading, you asked about changing it's value?
Well, you can't 'lock' a variable to read only inside a class.
It is supposed that a class is a totally separate entity and you are the one who read/write class's properties unless you don't trust yourself :)

04-20-2008, 09:04 PM	#5 (permalink)
freenity The Acquainted Join Date: Feb 2008 Posts: 119 Thanks: 17	the return is used for reading, you asked about changing it's value? Well, you can't 'lock' a variable to read only inside a class. It is supposed that a class is a totally separate entity and you are the one who read/write class's properties unless you don't trust yourself :) __________________ http://feudal-times.net - My PBB Game http://gwphp.feudal-times.net - My Blog "Gaming With PHP"