Dex.Future.await_double

### Method

# Dex Futureawait_double

#### Declaration [src]

    double
    dex_await_double (
      DexFuture* future
      GError** error
    )

#### Description [src]

Awaits on `future` and returns the result as an double.

The resolved value must be of type `G_TYPE_INT` or `error` is set.

This method is not directly available to language bindings.

#### Return value

Type: `double`

An double, or 0 in case of failure and `error` is set.