### Method

# Gio Resolver lookup_by_name_with_flags

since: 2.60

#### Declaration

    GList*
    g_resolver_lookup_by_name_with_flags (
      GResolver* resolver,
      const gchar* hostname,
      GResolverNameLookupFlags flags,
      GCancellable* cancellable,
      GError** error
    )

#### Description

This differs from `g_resolver_lookup_by_name()` in that you can modify the lookup behavior with `flags`. For example this can be used to limit results with `G_RESOLVER_NAME_LOOKUP_FLAGS_IPV4_ONLY`.

Available since: 2.60

#### Parameters

`hostname`

  Type: `const gchar*`

  The hostname to look up.

  The data is owned by the caller of the method.
  The value is a NUL terminated UTF-8 string.

`flags`

  Type: `GResolverNameLookupFlags`

  Extra `GResolverNameLookupFlags` for the lookup.

`cancellable`

  Type: `GCancellable`

  A `GCancellable`, or `NULL`.

  The argument can be `NULL`.
  The data is owned by the caller of the method.

`error`

  Type: `GError **`

  The return location for a recoverable error.

  The argument can be `NULL`.
  If the return location is not `NULL`, then you must initialize it to a `NULL` `GError*`.
  The argument will be left initialized to `NULL` by the method if there are no errors.
  In case of error, the argument will be set to a newly allocated `GError`; the caller will take ownership of the data, and be responsible for freeing it.

#### Return value

Type: A list of `GInetAddress*`

A non-empty `GList` of `GInetAddress`, or `NULL` on error. You must unref each of the addresses and free the list when you are done with it. (You can use `g_resolver_free_addresses()` to do this.)

The caller of the method takes ownership of the data, and is responsible for freeing it.