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GArrowIPCFileReader * garrow_ipc_file_reader_open (GArrowIORandomAccessFile *file
,GError **error
);
GArrowSchema *
garrow_ipc_file_reader_get_schema (GArrowIPCFileReader *file_reader
);
guint
garrow_ipc_file_reader_get_n_record_batches
(GArrowIPCFileReader *file_reader
);
GArrowIPCMetadataVersion
garrow_ipc_file_reader_get_version (GArrowIPCFileReader *file_reader
);
GArrowRecordBatch * garrow_ipc_file_reader_get_record_batch (GArrowIPCFileReader *file_reader
,guint i
,GError **error
);
“file-reader”
property“file-reader” gpointer
The raw std::shared<arrow::ipc::FileReader> *.
Flags: Write / Construct Only