Method

ArrowRecordBatchget_column_name

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Declaration [src] 

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

No description available.
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Parameters

i

Type: 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.

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Return value

Type: 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.