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Within LTS Haskell 24.33 (ghc-9.10.3)

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  1. class (BoxedPtr o, TypedObject o, IsDescendantOf ParamSpecEnum o) => IsParamSpecEnum o

    gi-gobject GI.GObject.Objects.ParamSpecEnum

    Type class for types which can be safely cast to ParamSpecEnum, for instance with toParamSpecEnum.

  2. newtype ParamSpecEnum

    gi-gobject GI.GObject.Objects.ParamSpecEnum

    Memory-managed wrapper type.

  3. ParamSpecEnum :: ManagedPtr ParamSpecEnum -> ParamSpecEnum

    gi-gobject GI.GObject.Objects.ParamSpecEnum

    No documentation available.

  4. toParamSpecEnum :: (MonadIO m, IsParamSpecEnum o) => o -> m ParamSpecEnum

    gi-gobject GI.GObject.Objects.ParamSpecEnum

    Cast to ParamSpecEnum, for types for which this is known to be safe. For general casts, use castTo.

  5. typeModuleRegisterEnum :: (HasCallStack, MonadIO m, IsTypeModule a) => Maybe a -> Text -> EnumValue -> m GType

    gi-gobject GI.GObject.Objects.TypeModule

    Looks up or registers an enumeration that is implemented with a particular type plugin. If a type with name typeName was previously registered, the GType identifier for the type is returned, otherwise the type is newly registered, and the resulting GType identifier returned. As long as any instances of the type exist, the type plugin will not be unloaded. Since 2.56 if module is Nothing this will call typeRegisterStatic instead. This can be used when making a static build of the module. Since: 2.6

  6. cClosureMarshalVOID_ENUM :: (HasCallStack, MonadIO m) => GClosure a -> GValue -> Word32 -> GValue -> Ptr () -> Ptr () -> m ()

    gi-gobject GI.GObject.Structs.CClosure

    A ClosureMarshal function for use with signals with a single argument with an enumerated type.

  7. module GI.GObject.Structs.EnumClass

    The class of an enumeration type holds information about its possible values.

  8. newtype EnumClass

    gi-gobject GI.GObject.Structs.EnumClass

    Memory-managed wrapper type.

  9. EnumClass :: ManagedPtr EnumClass -> EnumClass

    gi-gobject GI.GObject.Structs.EnumClass

    No documentation available.

  10. clearEnumClassValues :: MonadIO m => EnumClass -> m ()

    gi-gobject GI.GObject.Structs.EnumClass

    Set the value of the “values” field to Nothing. When overloading is enabled, this is equivalent to

    clear #values
    

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