param_index      3831 ext/soap/soap.c 			ulong param_index = i;
param_index      3833 ext/soap/soap.c 			zend_hash_get_current_key_ex(Z_ARRVAL_P(ret), &param_name, &param_name_len, &param_index, 0, &pos);
param_index      3834 ext/soap/soap.c 			parameter = get_param(function, param_name, param_index, TRUE);