GI.Gio.Objects.DataOutputStream

Data output stream implements OutputStream and includes functions for writing data directly to an output stream.

Exported types

newtype DataOutputStream

Memory-managed wrapper type.

Constructors

DataOutputStream (ManagedPtr DataOutputStream)

Instances

Eq DataOutputStream

Defined in GI.Gio.Objects.DataOutputStream

Methods

(==) :: DataOutputStream -> DataOutputStream -> Bool

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

GObject DataOutputStream

Defined in GI.Gio.Objects.DataOutputStream

ManagedPtrNewtype DataOutputStream

Defined in GI.Gio.Objects.DataOutputStream

Methods

toManagedPtr :: DataOutputStream -> ManagedPtr DataOutputStream

TypedObject DataOutputStream

Defined in GI.Gio.Objects.DataOutputStream

Methods

glibType :: IO GType

HasParentTypes DataOutputStream

Defined in GI.Gio.Objects.DataOutputStream

IsGValue (Maybe DataOutputStream)

Convert DataOutputStream to and from GValue. See toGValue and fromGValue.

Defined in GI.Gio.Objects.DataOutputStream

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe DataOutputStream -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe DataOutputStream)

type ParentTypes DataOutputStream

Defined in GI.Gio.Objects.DataOutputStream

type ParentTypes DataOutputStream = '[FilterOutputStream, OutputStream, Object, Seekable]

class (GObject o, IsDescendantOf DataOutputStream o) => IsDataOutputStream o

Type class for types which can be safely cast to DataOutputStream, for instance with toDataOutputStream.

Instances

(GObject o, IsDescendantOf DataOutputStream o) => IsDataOutputStream o

Defined in GI.Gio.Objects.DataOutputStream

toDataOutputStream :: (MonadIO m, IsDataOutputStream o) => o -> m DataOutputStream

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

Methods

Click to display all available methods, including inherited ones

Methods

bindProperty, bindPropertyFull, canSeek, canTruncate, clearPending, close, closeAsync, closeFinish, flush, flushAsync, flushFinish, forceFloating, freezeNotify, getv, hasPending, isClosed, isClosing, isFloating, notify, notifyByPspec, putByte, putInt16, putInt32, putInt64, putString, putUint16, putUint32, putUint64, ref, refSink, runDispose, seek, splice, spliceAsync, spliceFinish, stealData, stealQdata, tell, thawNotify, truncate, unref, watchClosure, write, writeAll, writeAllAsync, writeAllFinish, writeAsync, writeBytes, writeBytesAsync, writeBytesFinish, writeFinish, writev, writevAll, writevAllAsync, writevAllFinish, writevAsync, writevFinish.

Getters

getBaseStream, getByteOrder, getCloseBaseStream, getData, getProperty, getQdata.

Setters

setByteOrder, setCloseBaseStream, setData, setDataFull, setPending, setProperty.

getByteOrder

dataOutputStreamGetByteOrder

Arguments

:: (HasCallStack, MonadIO m, IsDataOutputStream a)

=> a

stream: a DataOutputStream.

-> m DataStreamByteOrder

Returns: the DataStreamByteOrder for the stream.

Gets the byte order for the stream.

new

dataOutputStreamNew

Arguments

:: (HasCallStack, MonadIO m, IsOutputStream a)

=> a

baseStream: a OutputStream.

-> m DataOutputStream

Returns: DataOutputStream.

Creates a new data output stream for baseStream.

putByte

dataOutputStreamPutByte

Arguments

:: (HasCallStack, MonadIO m, IsDataOutputStream a, IsCancellable b)

=> a

stream: a DataOutputStream.

-> Word8

data: a guchar.

-> Maybe b

cancellable: optional Cancellable object, Nothing to ignore.

-> m ()

(Can throw GError)

Puts a byte into the output stream.

putInt16

dataOutputStreamPutInt16

Arguments

:: (HasCallStack, MonadIO m, IsDataOutputStream a, IsCancellable b)

=> a

stream: a DataOutputStream.

-> Int16

data: a gint16.

-> Maybe b

cancellable: optional Cancellable object, Nothing to ignore.

-> m ()

(Can throw GError)

Puts a signed 16-bit integer into the output stream.

putInt32

dataOutputStreamPutInt32

Arguments

:: (HasCallStack, MonadIO m, IsDataOutputStream a, IsCancellable b)

=> a

stream: a DataOutputStream.

-> Int32

data: a gint32.

-> Maybe b

cancellable: optional Cancellable object, Nothing to ignore.

-> m ()

(Can throw GError)

Puts a signed 32-bit integer into the output stream.

putInt64

dataOutputStreamPutInt64

Arguments

:: (HasCallStack, MonadIO m, IsDataOutputStream a, IsCancellable b)

=> a

stream: a DataOutputStream.

-> Int64

data: a gint64.

-> Maybe b

cancellable: optional Cancellable object, Nothing to ignore.

-> m ()

(Can throw GError)

Puts a signed 64-bit integer into the stream.

putString

dataOutputStreamPutString

Arguments

:: (HasCallStack, MonadIO m, IsDataOutputStream a, IsCancellable b)

=> a

stream: a DataOutputStream.

-> Text

str: a string.

-> Maybe b

cancellable: optional Cancellable object, Nothing to ignore.

-> m ()

(Can throw GError)

Puts a string into the output stream.

putUint16

dataOutputStreamPutUint16

Arguments

:: (HasCallStack, MonadIO m, IsDataOutputStream a, IsCancellable b)

=> a

stream: a DataOutputStream.

-> Word16

data: a guint16.

-> Maybe b

cancellable: optional Cancellable object, Nothing to ignore.

-> m ()

(Can throw GError)

Puts an unsigned 16-bit integer into the output stream.

putUint32

dataOutputStreamPutUint32

Arguments

:: (HasCallStack, MonadIO m, IsDataOutputStream a, IsCancellable b)

=> a

stream: a DataOutputStream.

-> Word32

data: a guint32.

-> Maybe b

cancellable: optional Cancellable object, Nothing to ignore.

-> m ()

(Can throw GError)

Puts an unsigned 32-bit integer into the stream.

putUint64

dataOutputStreamPutUint64

Arguments

:: (HasCallStack, MonadIO m, IsDataOutputStream a, IsCancellable b)

=> a

stream: a DataOutputStream.

-> Word64

data: a guint64.

-> Maybe b

cancellable: optional Cancellable object, Nothing to ignore.

-> m ()

(Can throw GError)

Puts an unsigned 64-bit integer into the stream.

setByteOrder

dataOutputStreamSetByteOrder

Arguments

:: (HasCallStack, MonadIO m, IsDataOutputStream a)

=> a

stream: a DataOutputStream.

-> DataStreamByteOrder

order: a GDataStreamByteOrder.

-> m ()

Sets the byte order of the data output stream to order.

Properties

byteOrder

Determines the byte ordering that is used when writing multi-byte entities (such as integers) to the stream.

constructDataOutputStreamByteOrder :: (IsDataOutputStream o, MonadIO m) => DataStreamByteOrder -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “byte-order” property. This is rarely needed directly, but it is used by new.

getDataOutputStreamByteOrder :: (MonadIO m, IsDataOutputStream o) => o -> m DataStreamByteOrder

Get the value of the “byte-order” property. When overloading is enabled, this is equivalent to

get dataOutputStream #byteOrder

setDataOutputStreamByteOrder :: (MonadIO m, IsDataOutputStream o) => o -> DataStreamByteOrder -> m ()

Set the value of the “byte-order” property. When overloading is enabled, this is equivalent to

set dataOutputStream [ #byteOrder := value ]