• zend_uchar type -> char type -> defines global/static variable
• zend_uchar *arg_types
• char *function_name -> will exist if function exists
• zend_uint *refcount
• zend_op *opcodes ->

this is the biggy, this where are all the goodies are hidden!
note that although vld_dump_op_array prints everything out nicely, it calls vld_dump_op to do the real work which accesses this.

definition:

•        opcode -> name of op
•        result -> the result, duh
•        op1 -> first op
•        op2 -> second op, double duh
•        extended_value -> if it exists
•        lineno -> need i say it?

• zend_uint last, size -> int no. of total ops, size of op array
• zend_brk_cont_element *brk_cont_array -> struct with 3 int's (cont, brk & parent) im guessing its a sort of control thing used with the following two
• zend_uint last_brk_cont
• zend_unit current_brk_cont
• zend_bool uses_globals -> char self_explanatory
• HashTable *static_variables -> hmm... i wonder what this could be, duh
• zend_op *start_op -> determines where to start
• int backpatch_count
• zend_bool return_reference
• zend_bool done_pass_two
• char *filename -> not exactly rocket science
• void *reserved[ZEND_MAX_RESERVED_RESOURCES]