GI.Gio.Structs.InputVector

Structure used for scatter/gather data input. You generally pass in an array of GInputVectors and the operation will store the read data starting in the first buffer, switching to the next as needed.

Exported types

newtype InputVector

Constructors

InputVector (ManagedPtr InputVector)

Instances

WrappedPtr InputVector

Methods

wrappedPtrCalloc :: IO (Ptr InputVector)

wrappedPtrCopy :: InputVector -> IO InputVector

wrappedPtrFree :: Maybe (FunPtr (Ptr InputVector -> IO ()))

(~) AttrOpTag tag AttrSet => Constructible InputVector tag

Methods

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

newZeroInputVector :: MonadIO m => m InputVector

Construct a InputVector struct initialized to zero.

noInputVector :: Maybe InputVector

Properties

buffer

clearInputVectorBuffer :: MonadIO m => InputVector -> m ()

getInputVectorBuffer :: MonadIO m => InputVector -> m (Ptr ())

setInputVectorBuffer :: MonadIO m => InputVector -> Ptr () -> m ()

size

getInputVectorSize :: MonadIO m => InputVector -> m Word64

setInputVectorSize :: MonadIO m => InputVector -> Word64 -> m ()