GI.GLib.Structs.TimeVal

Represents a precise time, with seconds and microseconds. Similar to the struct timeval returned by the gettimeofday() UNIX system call.

GLib is attempting to unify around the use of 64bit integers to represent microsecond-precision time. As such, this type will be removed from a future version of GLib.

Exported types

newtype TimeVal

Constructors

TimeVal (ForeignPtr TimeVal)

Instances

WrappedPtr TimeVal

Methods

wrappedPtrCalloc :: IO (Ptr TimeVal)

wrappedPtrCopy :: Ptr TimeVal -> IO (Ptr TimeVal)

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

(~) AttrOpTag tag AttrSet => Constructible TimeVal tag

Methods

new :: MonadIO m => (ForeignPtr TimeVal -> TimeVal) -> [AttrOp TimeVal tag] -> m TimeVal

((~) * info (ResolveTimeValMethod t TimeVal), MethodInfo * info TimeVal p) => IsLabel t (TimeVal -> p)

Methods

fromLabel :: Proxy# Symbol t -> TimeVal -> p

((~) * info (ResolveTimeValMethod t TimeVal), MethodInfo * info TimeVal p) => IsLabelProxy t (TimeVal -> p)

Methods

fromLabelProxy :: Proxy Symbol t -> TimeVal -> p

((~) * signature (m Text), MonadIO m) => MethodInfo * TimeValToIso8601MethodInfo TimeVal signature

Methods

overloadedMethod :: MethodProxy TimeValToIso8601MethodInfo TimeVal -> signature -> s

((~) * signature (CLong -> m ()), MonadIO m) => MethodInfo * TimeValAddMethodInfo TimeVal signature

Methods

overloadedMethod :: MethodProxy TimeValAddMethodInfo TimeVal -> signature -> s

type AttributeList TimeVal

type AttributeList TimeVal

newZeroTimeVal :: MonadIO m => m TimeVal

Construct a TimeVal struct initialized to zero.

noTimeVal :: Maybe TimeVal

Methods

timeValAdd

data TimeValAddMethodInfo

Instances

((~) * signature (CLong -> m ()), MonadIO m) => MethodInfo * TimeValAddMethodInfo TimeVal signature

Methods

overloadedMethod :: MethodProxy TimeValAddMethodInfo TimeVal -> signature -> s

timeValAdd :: MonadIO m => TimeVal -> CLong -> m ()

timeValFromIso8601

timeValFromIso8601 :: MonadIO m => Text -> m (Bool, TimeVal)

timeValToIso8601

data TimeValToIso8601MethodInfo

Instances

((~) * signature (m Text), MonadIO m) => MethodInfo * TimeValToIso8601MethodInfo TimeVal signature

Methods

overloadedMethod :: MethodProxy TimeValToIso8601MethodInfo TimeVal -> signature -> s

timeValToIso8601 :: MonadIO m => TimeVal -> m Text

Properties

TvSec

timeValReadTvSec :: MonadIO m => TimeVal -> m CLong

timeValTvSec :: AttrLabelProxy "tvSec"

timeValWriteTvSec :: MonadIO m => TimeVal -> CLong -> m ()

TvUsec

timeValReadTvUsec :: MonadIO m => TimeVal -> m CLong

timeValTvUsec :: AttrLabelProxy "tvUsec"

timeValWriteTvUsec :: MonadIO m => TimeVal -> CLong -> m ()