Append multiple empty values at once. It’s more efficient than multiplegarrow_array_builder_append_empty_value() calls.
since: 3.0.0
Append multiple nulls at once. It’s more efficient than multiplegarrow_array_builder_append_null() calls.
since: 3.0.0
The notify signal is emitted on an object when one of its properties hasits value set through g_object_set_property(), g_object_set(), et al.