Jsonrpc.Client.call_finish

### Method

# Jsonrpc Clientcall_finish

since: 3.26

#### Declaration [src]

    gboolean
    jsonrpc_client_call_finish (
      JsonrpcClient* self,
      GAsyncResult* result,
      GVariant** return_value,
      GError** error
    )

#### Description [src]

Completes an asynchronous call to `jsonrpc_client_call_async()`.

Available since: 3.26

#### Parameters

`result`

  Type: `GAsyncResult`

  A `GAsyncResult` provided to the callback in `jsonrpc_client_call_async()`.

  The data is owned by the caller of the method.

`return_value`

  Type: `GVariant`

  A location for a `GVariant` or `NULL`.

  The argument will be set by the function.
  The argument can be set to `NULL` by the method.
  The caller of the method takes ownership of the returned data, and is responsible for freeing it.

`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: `gboolean`

`TRUE` if successful and `return_value` is set, otherwise `FALSE` and `error` is set.