GAFlight.RecordBatchReader.read_next – arrow-flight-glib Reference Manual
Packages
arrow-flight-glib
GAFlight
RecordBatchReader
is_owner
reader
RecordBatchReader
read_all
read_next
read_next
Description:
[
Version
( since =
"6.0.0"
) ]
public
StreamChunk
read_next
()
throws
Error
Parameters:
this
A
RecordBatchReader
.
Returns:
The next chunk on success,
null
on end of stream,
null
on error.