Hi,
Im a Java developer new to PHP development. Im tasked to do some
development playing with Shared Memory (shm http://forums.devshed.com/php-development-5/).
Im a little curious about the consequences that are a little unclear
in the documentation.
If I create a shared memory block of x bytes.
1) How do I check the total that are being *used*. With
shm_size I can find out the shared memory size but not the size that
are used in that block. I need a mechanism to determine whether Im
close to a certain high water mark of the memory block
2) Can you "resize" a memory block if I get full? Or do I have
to make a new block, copy everything over ala ArrayList in Java?
Thanks for your help,
Victor