GArrow.RecordBatch.get_n_columns – arrow-glib Reference Manual
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arrow-glib
GArrow
RecordBatch
record_batch
import
RecordBatch
add_column
equal
equal_metadata
export
filter
get_column_data
get_column_name
get_n_columns
get_n_rows
get_schema
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get_n_columns
Description:
public
uint
get_n_columns
()
Parameters:
this
A
RecordBatch
.
Returns:
The number of columns in the record batch.