GI.Gio.Objects.DataOutputStream

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

Exported types

newtype DataOutputStream

Constructors

DataOutputStream (ManagedPtr DataOutputStream)

Instances

GObject DataOutputStream

Methods

gobjectType :: DataOutputStream -> IO GType

IsObject DataOutputStream

IsOutputStream DataOutputStream

IsFilterOutputStream DataOutputStream

IsSeekable DataOutputStream

IsDataOutputStream DataOutputStream

class GObject o => IsDataOutputStream o

Instances

(GObject a, UnknownAncestorError Constraint DataOutputStream a) => IsDataOutputStream a

IsDataOutputStream DataOutputStream

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

noDataOutputStream :: Maybe DataOutputStream

Methods

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

constructDataOutputStreamByteOrder :: IsDataOutputStream o => DataStreamByteOrder -> IO (GValueConstruct o)

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

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