GArrow.Table.get_n_columns – arrow-glib Reference Manual
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arrow-glib
GArrow
Table
table
Table
Table.arrays
Table.chunked_arrays
Table.record_batches
add_column
combine_chunks
concatenate
equal
equal_metadata
filter
filter_chunked_array
get_column_data
get_n_columns
get_n_rows
get_schema
remove_column
replace_column
slice
sort_indices
take
take_chunked_array
to_string
validate
validate_full
write_as_feather
get_n_columns
Description:
public
uint
get_n_columns
()
Parameters:
this
A
Table
.
Returns:
The number of columns in the table.