Method

ArrowSeekableInputStreamread_at

Declaration [src]

GArrowBuffer*
garrow_seekable_input_stream_read_at (
  GArrowSeekableInputStream* input_stream,
  gint64 position,
  gint64 n_bytes,
  GError** error
)

Description

No description available.

Parameters

`position`	`gint64`
	The read start position.
`n_bytes`	`gint64`
	The number of bytes to be read.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

Returns:	`GArrowBuffer`
	`GArrowBuffer` that has read data on success, `NULL` if there was an error.
	The caller of the method takes ownership of the data, and is responsible for freeing it.
	The return value can be `NULL`.