GI.Gst.Structs.ParamSpecArray

A GParamSpec derived structure for arrays of values.

Exported types

newtype ParamSpecArray

Memory-managed wrapper type.

Constructors

ParamSpecArray (ManagedPtr ParamSpecArray)

Instances

WrappedPtr ParamSpecArray

Defined in GI.Gst.Structs.ParamSpecArray

Methods

wrappedPtrCalloc :: IO (Ptr ParamSpecArray)

wrappedPtrCopy :: ParamSpecArray -> IO ParamSpecArray

wrappedPtrFree :: Maybe (GDestroyNotify ParamSpecArray)

tag ~ AttrSet => Constructible ParamSpecArray tag

Defined in GI.Gst.Structs.ParamSpecArray

Methods

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

newZeroParamSpecArray :: MonadIO m => m ParamSpecArray

Construct a ParamSpecArray struct initialized to zero.

noParamSpecArray :: Maybe ParamSpecArray

A convenience alias for Nothing :: Maybe ParamSpecArray.

Properties

elementSpec

the ParamSpec of the type of values in the array

clearParamSpecArrayElementSpec :: MonadIO m => ParamSpecArray -> m ()

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

clear #elementSpec

getParamSpecArrayElementSpec :: MonadIO m => ParamSpecArray -> m (Maybe GParamSpec)

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

get paramSpecArray #elementSpec

setParamSpecArrayElementSpec :: MonadIO m => ParamSpecArray -> Ptr GParamSpec -> m ()

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

set paramSpecArray [ #elementSpec := value ]

parentInstance

super class

clearParamSpecArrayParentInstance :: MonadIO m => ParamSpecArray -> m ()

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

clear #parentInstance

getParamSpecArrayParentInstance :: MonadIO m => ParamSpecArray -> m (Maybe GParamSpec)

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

get paramSpecArray #parentInstance

setParamSpecArrayParentInstance :: MonadIO m => ParamSpecArray -> Ptr GParamSpec -> m ()

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

set paramSpecArray [ #parentInstance := value ]