Function pgrx::pg_sys::extract_variadic_args

source ยท 
pub unsafe fn extract_variadic_args(
    arg_fcinfo: *mut FunctionCallInfoBaseData,
    arg_variadic_start: i32,
    arg_convert_unknown: bool,
    arg_values: *mut *mut Datum,
    arg_types: *mut *mut Oid,
    arg_nulls: *mut *mut bool,
) -> i32