Arrow

API Version: 1.0

Library Version: 18.0.0.dev

Type

Array

Methods

cast concatenate count count_values dictionary_encode diff_unified equal equal_approx equal_options equal_range export filter get_length get_n_nulls get_null_bitmap get_offset get_value_data_type get_value_type is_in is_in_chunked_array is_null is_valid run_end_encode slice sort_indices sort_to_indices take take_chunked_array to_string unique view

Generated by gi-docgen 2023.1

Method

ArrowArrayget_n_nulls

Declaration [src]

gint64
garrow_array_get_n_nulls (
  GArrowArray* array
)

Description

No description available.

Return value

Type: gint64

The number of NULLs in the array.