( resource filehandle, string className [, string extends] )
This function is
EXPERIMENTAL. The behaviour of this function, the
name of this function, and anything else documented about this
function may change without notice in a future release of PHP.
Use this function at your own risk.
This reads the bytecodes from PHP for an existing class, and writes them
to the open file handle, It does not perform dependency checking, so make
sure you write the classes in an order that will not result in an
'undefined class' occurring when you load it.
Example 1. bcompiler_write_class() example
$fh = fopen("/tmp/example","w");
// you must write DB_common before DB_mysql, as DB_mysql extends DB_common.
See also bcompiler_write_header(),