GI.Gst.Objects.FlagSet

A fundamental type that describes a 32-bit flag bitfield, with 32-bit mask indicating which of the bits in the field are explicitly set.

Exported types

newtype FlagSet

Memory-managed wrapper type.

Constructors

FlagSet (ManagedPtr FlagSet)

Instances

Eq FlagSet

Defined in GI.Gst.Objects.FlagSet

Methods

(==) :: FlagSet -> FlagSet -> Bool

(/=) :: FlagSet -> FlagSet -> Bool

BoxedPtr FlagSet

Defined in GI.Gst.Objects.FlagSet

Methods

boxedPtrCopy :: FlagSet -> IO FlagSet

boxedPtrFree :: FlagSet -> IO ()

ManagedPtrNewtype FlagSet

Defined in GI.Gst.Objects.FlagSet

Methods

toManagedPtr :: FlagSet -> ManagedPtr FlagSet

TypedObject FlagSet

Defined in GI.Gst.Objects.FlagSet

Methods

glibType :: IO GType

HasParentTypes FlagSet

Defined in GI.Gst.Objects.FlagSet

type ParentTypes FlagSet

Defined in GI.Gst.Objects.FlagSet

type ParentTypes FlagSet = '[] :: [Type]

class (BoxedPtr o, TypedObject o, IsDescendantOf FlagSet o) => IsFlagSet o

Type class for types which can be safely cast to FlagSet, for instance with toFlagSet.

Instances

(BoxedPtr o, TypedObject o, IsDescendantOf FlagSet o) => IsFlagSet o

Defined in GI.Gst.Objects.FlagSet

toFlagSet :: (MonadIO m, IsFlagSet o) => o -> m FlagSet

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

Methods

register

flagSetRegister

Arguments

:: (HasCallStack, MonadIO m)

=> GType

flagsType: a GType of a G_TYPE_FLAGS type.

-> m GType

Create a new sub-class of GST_TYPE_FLAG_SET which will pretty-print the human-readable flags when serializing, for easier debugging.

Since: 1.6