Method

ArrowBuffercopy

since: 0.3.0

Declaration [src] 

GArrowBuffer*
garrow_buffer_copy (
  GArrowBuffer* buffer,
  gint64 start,
  gint64 size,
  GError** error
)

Description

No description available.

Available since: 0.3.0

Parameters

start

Type: gint64

An offset of data to be copied in byte.

size

Type: gint64

The number of bytes to be copied from the start.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the method if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: GArrowBuffer

A newly copied GArrowBuffer on success, NULL on error.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.
The return value can be NULL.