Hoogle Search
Within LTS Haskell 24.35 (ghc-9.10.3)
Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.
settingsSetEnum :: (HasCallStack, MonadIO m, IsSettings a) => a -> Text -> Int32 -> m Boolgi-gio GI.Gio.Objects.Settings Looks up the enumerated type nick for value and writes it to key, within settings. It is a programmer error to give a key that isn't contained in the schema for settings or is not marked as an enumerated type, or for value not to be a valid value for the named type. After performing the write, accessing key directly with settingsGetString will return the 'nick' associated with value.
module GI.Gio.Objects.
SocketAddressEnumerator GSocketAddressEnumerator is an enumerator type for SocketAddress instances. It is returned by enumeration functions such as socketConnectableEnumerate, which returns a GSocketAddressEnumerator to list each SocketAddress which could be used to connect to that SocketConnectable. Enumeration is typically a blocking operation, so the asynchronous methods socketAddressEnumeratorNextAsync and socketAddressEnumeratorNextFinish should be used where possible. Each GSocketAddressEnumerator can only be enumerated once. Once socketAddressEnumeratorNext has returned NULL, further enumeration with that GSocketAddressEnumerator is not possible, and it can be unreffed.
class (GObject o, IsDescendantOf SocketAddressEnumerator o) =>
IsSocketAddressEnumerator ogi-gio GI.Gio.Objects.SocketAddressEnumerator Type class for types which can be safely cast to SocketAddressEnumerator, for instance with toSocketAddressEnumerator.
newtype
SocketAddressEnumerator gi-gio GI.Gio.Objects.SocketAddressEnumerator Memory-managed wrapper type.
SocketAddressEnumerator :: ManagedPtr SocketAddressEnumerator -> SocketAddressEnumeratorgi-gio GI.Gio.Objects.SocketAddressEnumerator No documentation available.
-
gi-gio GI.Gio.Objects.SocketAddressEnumerator Retrieves the next SocketAddress from enumerator. Note that this may block for some amount of time. (Eg, a NetworkAddress may need to do a DNS lookup before it can return an address.) Use socketAddressEnumeratorNextAsync if you need to avoid blocking. If enumerator is expected to yield addresses, but for some reason is unable to (eg, because of a DNS error), then the first call to socketAddressEnumeratorNext will return an appropriate error in *error. However, if the first call to socketAddressEnumeratorNext succeeds, then any further internal errors (other than cancellable being triggered) will be ignored.
-
gi-gio GI.Gio.Objects.SocketAddressEnumerator Asynchronously retrieves the next SocketAddress from enumerator and then calls callback, which must call socketAddressEnumeratorNextFinish to get the result. It is an error to call this multiple times before the previous callback has finished.
-
gi-gio GI.Gio.Objects.SocketAddressEnumerator Retrieves the result of a completed call to socketAddressEnumeratorNextAsync. See socketAddressEnumeratorNext for more information about error handling.
-
gi-gio GI.Gio.Objects.SocketAddressEnumerator Cast to SocketAddressEnumerator, for types for which this is known to be safe. For general casts, use castTo.
clearDBusSubtreeVTableEnumerate :: MonadIO m => DBusSubtreeVTable -> m ()gi-gio GI.Gio.Structs.DBusSubtreeVTable Set the value of the “enumerate” field to Nothing. When overloading is enabled, this is equivalent to
clear #enumerate