This demo illustrates the use of optional class members and parameters.
First, compile all the demo Slice files (see php/README.md),
or compile just this demo's Slice file with slice2php:
slice2php *.ice
Then, start the optional demo server, using any of the supported language mappings, on this host. If you want to get started quickly, we recommend using the Python server.
Finally, run the PHP client:
php Client.php