### Virtual Method

# Gio Resolver lookup_service_async

#### Declaration

    void
    lookup_service_async (
      GResolver* resolver,
      const gchar* rrname,
      GCancellable* cancellable,
      GAsyncReadyCallback callback,
      gpointer user_data
    )

#### Description

No description available.

#### Parameters

`rrname`

  Type: `const gchar*`

  No description available.

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

`cancellable`

  Type: `GCancellable`

  No description available.

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

`callback`

  Type: `GAsyncReadyCallback`

  No description available.

`user_data`

  Type: `gpointer`

  No description available.

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