GI.Gst.Structs.ValueTable

VTable for the Value type.

Exported types

newtype ValueTable

Memory-managed wrapper type.

Constructors

ValueTable (ManagedPtr ValueTable)

Instances

WrappedPtr ValueTable

Defined in GI.Gst.Structs.ValueTable

Methods

wrappedPtrCalloc :: IO (Ptr ValueTable)

wrappedPtrCopy :: ValueTable -> IO ValueTable

wrappedPtrFree :: Maybe (GDestroyNotify ValueTable)

tag ~ AttrSet => Constructible ValueTable tag

Defined in GI.Gst.Structs.ValueTable

Methods

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

newZeroValueTable :: MonadIO m => m ValueTable

Construct a ValueTable struct initialized to zero.

noValueTable :: Maybe ValueTable

A convenience alias for Nothing :: Maybe ValueTable.

Properties

compare

a ValueCompareFunc

clearValueTableCompare :: MonadIO m => ValueTable -> m ()

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

clear #compare

getValueTableCompare :: MonadIO m => ValueTable -> m (Maybe ValueCompareFunc)

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

get valueTable #compare

setValueTableCompare :: MonadIO m => ValueTable -> FunPtr C_ValueCompareFunc -> m ()

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

set valueTable [ #compare := value ]

deserialize

a ValueDeserializeFunc

clearValueTableDeserialize :: MonadIO m => ValueTable -> m ()

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

clear #deserialize

getValueTableDeserialize :: MonadIO m => ValueTable -> m (Maybe ValueDeserializeFunc)

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

get valueTable #deserialize

setValueTableDeserialize :: MonadIO m => ValueTable -> FunPtr C_ValueDeserializeFunc -> m ()

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

set valueTable [ #deserialize := value ]

serialize

a ValueSerializeFunc

clearValueTableSerialize :: MonadIO m => ValueTable -> m ()

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

clear #serialize

getValueTableSerialize :: MonadIO m => ValueTable -> m (Maybe ValueSerializeFunc)

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

get valueTable #serialize

setValueTableSerialize :: MonadIO m => ValueTable -> FunPtr C_ValueSerializeFunc -> m ()

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

set valueTable [ #serialize := value ]

type

a GType

getValueTableType :: MonadIO m => ValueTable -> m GType

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

get valueTable #type

setValueTableType :: MonadIO m => ValueTable -> GType -> m ()

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

set valueTable [ #type := value ]