arrow-glib Reference Manual: GArrowWriteable

GArrowWriteable

GArrowWriteable — Output interface

Functions

gboolean	garrow_writeable_write ()
gboolean	garrow_writeable_flush ()

Types and Values

GArrowWriteableInterface

Object Hierarchy

    GInterface
    ╰── GArrowWriteable

Description

GArrowWriteable is an interface for output. Output must be writeable.

Functions

garrow_writeable_write ()

gboolean
garrow_writeable_write (GArrowWriteable *writeable,
                        const guint8 *data,
                        gint64 n_bytes,
                        GError **error);

Parameters

writeable	A GArrowWriteable.
data	The data to be written.	[array length=n_bytes]
n_bytes	The number of bytes to be written.
error	Return location for a GError or `NULL`.	[nullable]

Returns

TRUE on success, FALSE if there was an error.

garrow_writeable_flush ()

gboolean
garrow_writeable_flush (GArrowWriteable *writeable,
                        GError **error);

It ensures writing all data on memory to storage.

Parameters

writeable	A GArrowWriteable.
error	Return location for a GError or `NULL`.	[nullable]

Returns

TRUE on success, FALSE if there was an error.

Types and Values

GArrowWriteableInterface

typedef struct _GArrowWriteableInterface GArrowWriteableInterface;