Gio.DataOutputStream¶

Subclasses:: None

Methods¶

Inherited:: Gio.FilterOutputStream (3), Gio.OutputStream (29), GObject.Object (37), Gio.Seekable (5)
Structs:: GObject.ObjectClass (5)

class	`new` (base_stream)
	`get_byte_order` ()
	`put_byte` (data, cancellable)
	`put_int16` (data, cancellable)
	`put_int32` (data, cancellable)
	`put_int64` (data, cancellable)
	`put_string` (str, cancellable)
	`put_uint16` (data, cancellable)
	`put_uint32` (data, cancellable)
	`put_uint64` (data, cancellable)
	`set_byte_order` (order)

Virtual Methods¶

Inherited:: Gio.OutputStream (15), GObject.Object (7), Gio.Seekable (5)

Properties¶

Inherited:: Gio.FilterOutputStream (2)

Name	Type	Flags	Short Description
`byte-order`	`Gio.DataStreamByteOrder`	r/w	The byte order

Signals¶

Inherited:: GObject.Object (1)

Fields¶

Inherited:: GObject.Object (1)

Name	Type	Access	Description
parent_instance	`Gio.FilterOutputStream`	r

Class Details¶

class Gio.DataOutputStream(**kwargs)¶

Bases:: Gio.FilterOutputStream, Gio.Seekable
Abstract:: No
Structure:: Gio.DataOutputStreamClass

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

classmethod new(base_stream)[source]¶

Parameters:: base_stream (Gio.OutputStream) – a Gio.OutputStream.
Returns:: Gio.DataOutputStream.
Return type:: Gio.DataOutputStream

Creates a new data output stream for base_stream.

get_byte_order()[source]¶

Returns:: the Gio.DataStreamByteOrder for the self.
Return type:: Gio.DataStreamByteOrder

Gets the byte order for the stream.

put_byte(data, cancellable)[source]¶

Parameters:

data (int) – a #guchar.
cancellable (Gio.Cancellable or None) – optional Gio.Cancellable object, None to ignore.

Raises:

Returns:

True if data was successfully added to the self.

Return type:

Puts a byte into the output stream.

put_int16(data, cancellable)[source]¶

Parameters:

data (int) – a #gint16.
cancellable (Gio.Cancellable or None) – optional Gio.Cancellable object, None to ignore.

Raises:

Returns:

True if data was successfully added to the self.

Return type:

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

put_int32(data, cancellable)[source]¶

Parameters:

data (int) – a #gint32.
cancellable (Gio.Cancellable or None) – optional Gio.Cancellable object, None to ignore.

Raises:

Returns:

True if data was successfully added to the self.

Return type:

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

put_int64(data, cancellable)[source]¶

Parameters:

data (int) – a #gint64.
cancellable (Gio.Cancellable or None) – optional Gio.Cancellable object, None to ignore.

Raises:

Returns:

True if data was successfully added to the self.

Return type:

Puts a signed 64-bit integer into the stream.

put_string(str, cancellable)[source]¶

Parameters:

str (str) – a string.
cancellable (Gio.Cancellable or None) – optional Gio.Cancellable object, None to ignore.

Raises:

Returns:

True if string was successfully added to the self.

Return type:

Puts a string into the output stream.

put_uint16(data, cancellable)[source]¶

Parameters:

data (int) – a #guint16.
cancellable (Gio.Cancellable or None) – optional Gio.Cancellable object, None to ignore.

Raises:

Returns:

True if data was successfully added to the self.

Return type:

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

put_uint32(data, cancellable)[source]¶

Parameters:

data (int) – a #guint32.
cancellable (Gio.Cancellable or None) – optional Gio.Cancellable object, None to ignore.

Raises:

Returns:

True if data was successfully added to the self.

Return type:

Puts an unsigned 32-bit integer into the stream.

put_uint64(data, cancellable)[source]¶

Parameters:

data (int) – a #guint64.
cancellable (Gio.Cancellable or None) – optional Gio.Cancellable object, None to ignore.

Raises:

Returns:

True if data was successfully added to the self.

Return type:

Puts an unsigned 64-bit integer into the stream.

set_byte_order(order)[source]¶

Parameters:: order (Gio.DataStreamByteOrder) – a Gio.DataStreamByteOrder.

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

Property Details¶

Gio.DataOutputStream.props.byte_order¶

Name:: byte-order
Type:: Gio.DataStreamByteOrder
Default Value:: Gio.DataStreamByteOrder.BIG_ENDIAN
Flags:: READABLE, WRITABLE

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