GI.GObject.Structs.EnumClass

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

Exported types

newtype EnumClass

Memory-managed wrapper type.

Constructors

EnumClass (ManagedPtr EnumClass)

Instances

WrappedPtr EnumClass

Defined in GI.GObject.Structs.EnumClass

Methods

wrappedPtrCalloc :: IO (Ptr EnumClass)

wrappedPtrCopy :: EnumClass -> IO EnumClass

wrappedPtrFree :: Maybe (GDestroyNotify EnumClass)

tag ~ AttrSet => Constructible EnumClass tag

Defined in GI.GObject.Structs.EnumClass

Methods

new :: MonadIO m => (ManagedPtr EnumClass -> EnumClass) -> [AttrOp EnumClass tag] -> m EnumClass

newZeroEnumClass :: MonadIO m => m EnumClass

Construct a EnumClass struct initialized to zero.

noEnumClass :: Maybe EnumClass

A convenience alias for Nothing :: Maybe EnumClass.

Properties

gTypeClass

the parent class

getEnumClassGTypeClass :: MonadIO m => EnumClass -> m TypeClass

Get the value of the “g_type_class” field. When overloading is enabled, this is equivalent to

get enumClass #gTypeClass

maximum

the largest possible value.

getEnumClassMaximum :: MonadIO m => EnumClass -> m Int32

Get the value of the “maximum” field. When overloading is enabled, this is equivalent to

get enumClass #maximum

setEnumClassMaximum :: MonadIO m => EnumClass -> Int32 -> m ()

Set the value of the “maximum” field. When overloading is enabled, this is equivalent to

set enumClass [ #maximum := value ]

minimum

the smallest possible value.

getEnumClassMinimum :: MonadIO m => EnumClass -> m Int32

Get the value of the “minimum” field. When overloading is enabled, this is equivalent to

get enumClass #minimum

setEnumClassMinimum :: MonadIO m => EnumClass -> Int32 -> m ()

Set the value of the “minimum” field. When overloading is enabled, this is equivalent to

set enumClass [ #minimum := value ]

nValues

the number of possible values.

getEnumClassNValues :: MonadIO m => EnumClass -> m Word32

Get the value of the “n_values” field. When overloading is enabled, this is equivalent to

get enumClass #nValues

setEnumClassNValues :: MonadIO m => EnumClass -> Word32 -> m ()

Set the value of the “n_values” field. When overloading is enabled, this is equivalent to

set enumClass [ #nValues := value ]

values

an array of EnumValue structs describing the individual values.

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

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

clear #values

getEnumClassValues :: MonadIO m => EnumClass -> m (Maybe EnumValue)

Get the value of the “values” field. When overloading is enabled, this is equivalent to

get enumClass #values

setEnumClassValues :: MonadIO m => EnumClass -> Ptr EnumValue -> m ()

Set the value of the “values” field. When overloading is enabled, this is equivalent to

set enumClass [ #values := value ]