Method

ArrowRecordBatchget_column_name

Declaration [src] 

const gchar*
garrow_record_batch_get_column_name (
  GArrowRecordBatch* record_batch,
  gint i
)

Description

No description available.

Parameters

i gint
 

The index of the target column. If it’s negative, index is counted backward from the end of the columns. -1 means the last column.

Return value

Returns: const gchar*
 

The name of the i-th column in the record batch on success, NULL on out of index.
 The data is owned by the instance.
 The return value can be NULL.
 The value is a NUL terminated UTF-8 string.