Promise

Object Hierarchy:

[ CCode ( type_id = "dex_promise_get_type ()" ) ]
public sealed class Promise : Future

`DexPromise` is a convenient [class@Dex.

Future] for propagating a result or rejection in application and library code.

Use this when there is not a more specialized `DexFuture` for your needs to propagate a result or rejection to the caller in an asynchronous fashion.

Namespace: Dex

Package: libdex-1

public Promise ()
Creates a new promise which may be completed or rejected using the available methods.
public Promise.cancellable ()
Creates a new [class@Dex.

public unowned Cancellable? get_cancellable ()
Gets a [class@Gio.
public void reject (owned Error error)
Marks the promise as rejected, indicating a failure.
public void resolve (Value value)
Sets the result for a [class@Dex.
public void resolve_boolean (bool value)
Resolve promise to `value`.
public void resolve_boxed (Type boxed_type, void* instance)
public void resolve_double (double value)
Resolve promise to `value`.
public void resolve_fd (int fd)
Resolves the promise to fd.
public void resolve_float (float value)
Resolve promise to `value`.
public void resolve_int (int value)
Resolve promise to `value`.
public void resolve_int64 (int64 value)
Resolve promise to `value`.
public void resolve_long (long value)
Resolve promise to `value`.
public void resolve_object (owned Object? object)
public void resolve_string (owned string value)
public void resolve_uint (uint value)
Resolve promise to `value`.
public void resolve_uint64 (uint64 value)
Resolve promise to `value`.
public void resolve_ulong (long value)
Resolve promise to `value`.
public void resolve_variant (owned Variant? variant)
If variant is floating, its reference is consumed.

All known members inherited from class Dex.Future

All known members inherited from class Dex.Object