ZEND_ADD_INTERFACE 2550 Zend/zend_compile.c 		case ZEND_ADD_INTERFACE:
ZEND_ADD_INTERFACE 2973 Zend/zend_compile.c 	opline->opcode = ZEND_ADD_INTERFACE;
ZEND_ADD_INTERFACE 3769 Zend/zend_vm_def.h ZEND_VM_HANDLER(144, ZEND_ADD_INTERFACE, ANY, ANY)