API Version: 1.0
Library Version: 18.0.0.dev
Generated by gi-docgen 2023.1
since: 2.0.0
gint64 garrow_array_builder_get_n_nulls ( GArrowArrayBuilder* builder )
Available since: 2.0.0
Type: gint64
gint64
The current number of null elements in the building array.