Vda.ValueArrowNull – Vda-1 – Vala Binding Reference

Content:

Creation methods:

public ValueArrowNull ()

public ValueArrowNull.from_array (NullArray val)

Construct a new Vda.ValueArrowNull from a given GArrow.NullArray checkout ValueArrowNull.from_query if you want to use a data source from ADBC

public ValueArrowNull.from_query (Query query, NullArray val)

Construct a new Vda.ValueArrowNull from a given GArrow.NullArray and Vda.Query; make sure the query is from ADBC connections, when executed the query create an stream that should be kept alive the time you access the data from an GArrow.NullArray. If you want to use a value without a query source use ValueArrowNull.from_array instead.

Inherited Members:

All known members inherited from class GLib.Object

@get
@new
@ref
@set
add_toggle_ref
add_weak_pointer
bind_property
connect
constructed
disconnect
dispose
dup_data
dup_qdata
force_floating
freeze_notify
get_class
get_data

get_property
get_qdata
get_type
getv
interface_find_property
interface_install_property
interface_list_properties
is_floating
new_valist
new_with_properties
newv
notify
notify_property
ref_count
ref_sink
remove_toggle_ref
remove_weak_pointer

replace_data
replace_qdata
set_data
set_data_full
set_property
set_qdata
set_qdata_full
set_valist
setv
steal_data
steal_qdata
thaw_notify
unref
watch_closure
weak_ref
weak_unref

All known members inherited from interface Vda.Stringifiable

to_string

ValueArrowNull

Object Hierarchy:

Description:

Content:

Creation methods:

Inherited Members: