zend_ptr_stack_num_elements 1584 Zend/zend_builtin_functions.c if (zend_ptr_stack_num_elements(&EG(user_error_handlers))==0) { zend_ptr_stack_num_elements 1641 Zend/zend_builtin_functions.c if (zend_ptr_stack_num_elements(&EG(user_exception_handlers))==0) { zend_ptr_stack_num_elements 171 ext/mysqli/mysqli_nonapi.c if (zend_ptr_stack_num_elements(&plist->free_links)) {