nt Namespace Reference

NetworkTables (ntcore) namespace. More...

Namespaces
namespace	meta
	NetworkTables meta-topic decoding functions.

Classes
class	BooleanArrayEntry
	NetworkTables BooleanArray entry. More...
class	BooleanArrayPublisher
	NetworkTables BooleanArray publisher. More...
class	BooleanArraySubscriber
	NetworkTables BooleanArray subscriber. More...
class	BooleanArrayTopic
	NetworkTables BooleanArray topic. More...
class	BooleanEntry
	NetworkTables Boolean entry. More...
class	BooleanPublisher
	NetworkTables Boolean publisher. More...
class	BooleanSubscriber
	NetworkTables Boolean subscriber. More...
class	BooleanTopic
	NetworkTables Boolean topic. More...
struct	ConnectionInfo
	NetworkTables Connection Information. More...
class	DoubleArrayEntry
	NetworkTables DoubleArray entry. More...
class	DoubleArrayPublisher
	NetworkTables DoubleArray publisher. More...
class	DoubleArraySubscriber
	NetworkTables DoubleArray subscriber. More...
class	DoubleArrayTopic
	NetworkTables DoubleArray topic. More...
class	DoubleEntry
	NetworkTables Double entry. More...
class	DoublePublisher
	NetworkTables Double publisher. More...
class	DoubleSubscriber
	NetworkTables Double subscriber. More...
class	DoubleTopic
	NetworkTables Double topic. More...
class	Event
	NetworkTables event. More...
struct	EventFlags
	Event notification flags. More...
class	FloatArrayEntry
	NetworkTables FloatArray entry. More...
class	FloatArrayPublisher
	NetworkTables FloatArray publisher. More...
class	FloatArraySubscriber
	NetworkTables FloatArray subscriber. More...
class	FloatArrayTopic
	NetworkTables FloatArray topic. More...
class	FloatEntry
	NetworkTables Float entry. More...
class	FloatPublisher
	NetworkTables Float publisher. More...
class	FloatSubscriber
	NetworkTables Float subscriber. More...
class	FloatTopic
	NetworkTables Float topic. More...
class	GenericEntry
	NetworkTables generic entry. More...
class	GenericPublisher
	NetworkTables generic publisher. More...
class	GenericSubscriber
	NetworkTables generic subscriber. More...
class	IntegerArrayEntry
	NetworkTables IntegerArray entry. More...
class	IntegerArrayPublisher
	NetworkTables IntegerArray publisher. More...
class	IntegerArraySubscriber
	NetworkTables IntegerArray subscriber. More...
class	IntegerArrayTopic
	NetworkTables IntegerArray topic. More...
class	IntegerEntry
	NetworkTables Integer entry. More...
class	IntegerPublisher
	NetworkTables Integer publisher. More...
class	IntegerSubscriber
	NetworkTables Integer subscriber. More...
class	IntegerTopic
	NetworkTables Integer topic. More...
class	LogMessage
	NetworkTables log message. More...
class	MultiSubscriber
	Subscribe to multiple topics based on one or more topic name prefixes. More...
class	NetworkTable
	A network table that knows its subtable path. More...
class	NetworkTableEntry
	NetworkTables Entry. More...
class	NetworkTableInstance
	NetworkTables Instance. More...
class	NetworkTableListener
	Event listener. More...
class	NetworkTableListenerPoller
	Event polled listener. More...
class	NTSendable
	Interface for NetworkTable Sendable objects. More...
class	NTSendableBuilder
	Helper class for building Sendable dashboard representations for NetworkTables. More...
class	ProtobufEntry
	NetworkTables protobuf-encoded value entry. More...
class	ProtobufPublisher
	NetworkTables protobuf-encoded value publisher. More...
class	ProtobufSubscriber
	NetworkTables protobuf-encoded value subscriber. More...
class	ProtobufTopic
	NetworkTables protobuf-encoded value topic. More...
class	Publisher
	NetworkTables publisher. More...
struct	PubSubOptions
	NetworkTables publish/subscribe options. More...
class	RawEntry
	NetworkTables Raw entry. More...
class	RawPublisher
	NetworkTables Raw publisher. More...
class	RawSubscriber
	NetworkTables Raw subscriber. More...
class	RawTopic
	NetworkTables Raw topic. More...
class	StringArrayEntry
	NetworkTables StringArray entry. More...
class	StringArrayPublisher
	NetworkTables StringArray publisher. More...
class	StringArraySubscriber
	NetworkTables StringArray subscriber. More...
class	StringArrayTopic
	NetworkTables StringArray topic. More...
class	StringEntry
	NetworkTables String entry. More...
class	StringPublisher
	NetworkTables String publisher. More...
class	StringSubscriber
	NetworkTables String subscriber. More...
class	StringTopic
	NetworkTables String topic. More...
class	StructArrayEntry
	NetworkTables struct-encoded value array entry. More...
class	StructArrayPublisher
	NetworkTables struct-encoded value array publisher. More...
class	StructArraySubscriber
	NetworkTables struct-encoded value array subscriber. More...
class	StructArrayTopic
	NetworkTables struct-encoded value array topic. More...
class	StructEntry
	NetworkTables struct-encoded value entry. More...
class	StructPublisher
	NetworkTables struct-encoded value publisher. More...
class	StructSubscriber
	NetworkTables struct-encoded value subscriber. More...
class	StructTopic
	NetworkTables struct-encoded value topic. More...
class	Subscriber
	NetworkTables subscriber. More...
struct	Timestamped
	Timestamped value. More...
struct	TimestampedUnit
	Timestamped unit. More...
class	TimeSyncEventData
	NetworkTables time sync event data. More...
class	Topic
	NetworkTables Topic. More...
struct	TopicInfo
	NetworkTables Topic Information. More...
class	UnitEntry
	NetworkTables unit-typed entry. More...
class	UnitPublisher
	NetworkTables unit-typed publisher. More...
class	UnitSubscriber
	NetworkTables unit-typed subscriber. More...
class	UnitTopic
	NetworkTables unit-typed topic. More...
class	Value
	A network table entry value. More...
class	ValueEventData
	NetworkTables Value Event Data. More...

Typedefs
using	ListenerCallback = std::function<void(const Event&)>
using	NetworkTableValue = Value
	NetworkTable Value alias for similarity with Java.
using	TimestampedBoolean = Timestamped<bool>
	Timestamped Boolean.
using	TimestampedInteger = Timestamped<int64_t>
	Timestamped Integer.
using	TimestampedFloat = Timestamped<float>
	Timestamped Float.
using	TimestampedDouble = Timestamped<double>
	Timestamped Double.
using	TimestampedString = Timestamped<std::string>
	Timestamped String.
using	TimestampedStringView = Timestamped<std::string_view>
	Timestamped String view (for SmallVector-taking functions).
using	TimestampedRaw = Timestamped<std::vector<uint8_t>>
	Timestamped Raw.
using	TimestampedRawView = Timestamped<std::span<uint8_t>>
	Timestamped Raw view (for SmallVector-taking functions).
using	TimestampedBooleanArray = Timestamped<std::vector<int>>
	Timestamped BooleanArray.
using	TimestampedBooleanArrayView = Timestamped<std::span<int>>
	Timestamped BooleanArray view (for SmallVector-taking functions).
using	TimestampedIntegerArray = Timestamped<std::vector<int64_t>>
	Timestamped IntegerArray.
using	TimestampedIntegerArrayView = Timestamped<std::span<int64_t>>
	Timestamped IntegerArray view (for SmallVector-taking functions).
using	TimestampedFloatArray = Timestamped<std::vector<float>>
	Timestamped FloatArray.
using	TimestampedFloatArrayView = Timestamped<std::span<float>>
	Timestamped FloatArray view (for SmallVector-taking functions).
using	TimestampedDoubleArray = Timestamped<std::vector<double>>
	Timestamped DoubleArray.
using	TimestampedDoubleArrayView = Timestamped<std::span<double>>
	Timestamped DoubleArray view (for SmallVector-taking functions).
using	TimestampedStringArray = Timestamped<std::vector<std::string>>
	Timestamped StringArray.

Enumerations
enum class	NetworkTableType {   NetworkTableType::kUnassigned = NT_UNASSIGNED , NetworkTableType::kBoolean = NT_BOOLEAN , NetworkTableType::kDouble = NT_DOUBLE , NetworkTableType::kString = NT_STRING ,   NetworkTableType::kRaw = NT_RAW , NetworkTableType::kBooleanArray = NT_BOOLEAN_ARRAY , NetworkTableType::kDoubleArray = NT_DOUBLE_ARRAY , NetworkTableType::kStringArray = NT_STRING_ARRAY ,   NetworkTableType::kInteger = NT_INTEGER , NetworkTableType::kFloat = NT_FLOAT , NetworkTableType::kIntegerArray = NT_INTEGER_ARRAY , NetworkTableType::kFloatArray = NT_FLOAT_ARRAY }
	NetworkTable entry type. More...

Functions
NT_Inst	GetDefaultInstance ()
	Get default instance.
NT_Inst	CreateInstance ()
	Create an instance.
void	ResetInstance (NT_Inst inst)
	Reset the internals of an instance.
void	DestroyInstance (NT_Inst inst)
	Destroy an instance.
NT_Inst	GetInstanceFromHandle (NT_Handle handle)
	Get instance handle from another handle.
NT_Entry	GetEntry (NT_Inst inst, std::string_view name)
	Get Entry Handle.
std::string	GetEntryName (NT_Entry entry)
	Gets the name of the specified entry.
NT_Type	GetEntryType (NT_Entry entry)
	Gets the type for the specified entry, or unassigned if non existent.
int64_t	GetEntryLastChange (NT_Handle subentry)
	Gets the last time the entry was changed.
Value	GetEntryValue (NT_Handle subentry)
	Get Entry Value.
bool	SetDefaultEntryValue (NT_Entry entry, const Value &value)
	Set Default Entry Value.
bool	SetEntryValue (NT_Entry entry, const Value &value)
	Set Entry Value.
void	SetEntryFlags (NT_Entry entry, unsigned int flags)
	Set Entry Flags.
unsigned int	GetEntryFlags (NT_Entry entry)
	Get Entry Flags.
std::vector< Value >	ReadQueueValue (NT_Handle subentry)
	Read Entry Queue.
std::vector< Value >	ReadQueueValue (NT_Handle subentry, unsigned int types)
	Read Entry Queue.
std::vector< NT_Topic >	GetTopics (NT_Inst inst, std::string_view prefix, unsigned int types)
	Get Published Topics.
std::vector< NT_Topic >	GetTopics (NT_Inst inst, std::string_view prefix, std::span< const std::string_view > types)
	Get Published Topics.
std::vector< TopicInfo >	GetTopicInfo (NT_Inst inst, std::string_view prefix, unsigned int types)
	Get Topic Information about multiple topics.
std::vector< TopicInfo >	GetTopicInfo (NT_Inst inst, std::string_view prefix, std::span< const std::string_view > types)
	Get Topic Information about multiple topics.
TopicInfo	GetTopicInfo (NT_Topic topic)
	Gets Topic Information.
NT_Topic	GetTopic (NT_Inst inst, std::string_view name)
	Gets Topic Handle.
std::string	GetTopicName (NT_Topic topic)
	Gets the name of the specified topic.
NT_Type	GetTopicType (NT_Topic topic)
	Gets the type for the specified topic, or unassigned if non existent.
std::string	GetTopicTypeString (NT_Topic topic)
	Gets the type string for the specified topic, or empty string if non existent.
void	SetTopicPersistent (NT_Topic topic, bool value)
	Sets the persistent property of a topic.
bool	GetTopicPersistent (NT_Topic topic)
	Gets the persistent property of a topic.
void	SetTopicRetained (NT_Topic topic, bool value)
	Sets the retained property of a topic.
bool	GetTopicRetained (NT_Topic topic)
	Gets the retained property of a topic.
void	SetTopicCached (NT_Topic topic, bool value)
	Sets the cached property of a topic.
bool	GetTopicCached (NT_Topic topic)
	Gets the cached property of a topic.
bool	GetTopicExists (NT_Handle handle)
	Determine if topic exists (e.g.
wpi::json	GetTopicProperty (NT_Topic topic, std::string_view name)
	Gets the current value of a property (as a JSON object).
void	SetTopicProperty (NT_Topic topic, std::string_view name, const wpi::json &value)
	Sets a property value.
void	DeleteTopicProperty (NT_Topic topic, std::string_view name)
	Deletes a property.
wpi::json	GetTopicProperties (NT_Topic topic)
	Gets all topic properties as a JSON object.
bool	SetTopicProperties (NT_Topic topic, const wpi::json &update)
	Updates multiple topic properties.
NT_Subscriber	Subscribe (NT_Topic topic, NT_Type type, std::string_view typeStr, const PubSubOptions &options=kDefaultPubSubOptions)
	Creates a new subscriber to value changes on a topic.
void	Unsubscribe (NT_Subscriber sub)
	Stops subscriber.
NT_Publisher	Publish (NT_Topic topic, NT_Type type, std::string_view typeStr, const PubSubOptions &options=kDefaultPubSubOptions)
	Creates a new publisher to a topic.
NT_Publisher	PublishEx (NT_Topic topic, NT_Type type, std::string_view typeStr, const wpi::json &properties, const PubSubOptions &options=kDefaultPubSubOptions)
	Creates a new publisher to a topic.
void	Unpublish (NT_Handle pubentry)
	Stops publisher.
NT_Entry	GetEntry (NT_Topic topic, NT_Type type, std::string_view typeStr, const PubSubOptions &options=kDefaultPubSubOptions)
	Creates a new entry (subscriber and weak publisher) to a topic.
void	ReleaseEntry (NT_Entry entry)
	Stops entry subscriber/publisher.
void	Release (NT_Handle pubsubentry)
	Stops entry/subscriber/publisher.
NT_Topic	GetTopicFromHandle (NT_Handle pubsubentry)
	Gets the topic handle from an entry/subscriber/publisher handle.
NT_MultiSubscriber	SubscribeMultiple (NT_Inst inst, std::span< const std::string_view > prefixes, const PubSubOptions &options=kDefaultPubSubOptions)
	Subscribes to multiple topics based on one or more topic name prefixes.
void	UnsubscribeMultiple (NT_MultiSubscriber sub)
	Unsubscribes a multi-subscriber.
NT_ListenerPoller	CreateListenerPoller (NT_Inst inst)
	Creates a listener poller.
void	DestroyListenerPoller (NT_ListenerPoller poller)
	Destroys a listener poller.
std::vector< Event >	ReadListenerQueue (NT_ListenerPoller poller)
	Read notifications.
void	RemoveListener (NT_Listener listener)
	Removes a listener.
bool	WaitForListenerQueue (NT_Handle handle, double timeout)
	Wait for the listener queue to be empty.
NT_Listener	AddListener (NT_Inst inst, std::span< const std::string_view > prefixes, unsigned int mask, ListenerCallback callback)
	Create a listener for changes to topics with names that start with any of the given prefixes.
NT_Listener	AddListener (NT_Handle handle, unsigned int mask, ListenerCallback callback)
	Create a listener.
NT_Listener	AddPolledListener (NT_ListenerPoller poller, std::span< const std::string_view > prefixes, unsigned int mask)
	Creates a polled listener.
NT_Listener	AddPolledListener (NT_ListenerPoller poller, NT_Handle handle, unsigned int mask)
	Creates a polled listener.
unsigned int	GetNetworkMode (NT_Inst inst)
	Get the current network mode.
void	StartLocal (NT_Inst inst)
	Starts local-only operation.
void	StopLocal (NT_Inst inst)
	Stops local-only operation.
void	StartServer (NT_Inst inst, std::string_view persist_filename, std::string_view listen_address, unsigned int port3, unsigned int port4)
	Starts a server using the specified filename, listening address, and port.
void	StopServer (NT_Inst inst)
	Stops the server if it is running.
void	StartClient3 (NT_Inst inst, std::string_view identity)
	Starts a NT3 client.
void	StartClient4 (NT_Inst inst, std::string_view identity)
	Starts a NT4 client.
void	StopClient (NT_Inst inst)
	Stops the client if it is running.
void	SetServer (NT_Inst inst, std::string_view server_name, unsigned int port)
	Sets server address and port for client (without restarting client).
void	SetServer (NT_Inst inst, std::span< const std::pair< std::string_view, unsigned int > > servers)
	Sets server addresses for client (without restarting client).
void	SetServerTeam (NT_Inst inst, unsigned int team, unsigned int port)
	Sets server addresses and port for client (without restarting client).
void	Disconnect (NT_Inst inst)
	Disconnects the client if it's running and connected.
void	StartDSClient (NT_Inst inst, unsigned int port)
	Starts requesting server address from Driver Station.
void	StopDSClient (NT_Inst inst)
	Stops requesting server address from Driver Station.
void	FlushLocal (NT_Inst inst)
	Flush local updates.
void	Flush (NT_Inst inst)
	Flush to network.
std::vector< ConnectionInfo >	GetConnections (NT_Inst inst)
	Get information on the currently established network connections.
bool	IsConnected (NT_Inst inst)
	Return whether or not the instance is connected to another node.
std::optional< int64_t >	GetServerTimeOffset (NT_Inst inst)
	Get the time offset between server time and local time.
int64_t	Now ()
	Returns monotonic current time in 1 us increments.
void	SetNow (int64_t timestamp)
	Sets the current timestamp used for timestamping values that do not provide a timestamp (e.g.
NT_Type	GetTypeFromString (std::string_view typeString)
	Turns a type string into a type enum value.
std::string_view	GetStringFromType (NT_Type type)
	Turns a type enum value into a type string.
NT_DataLogger	StartEntryDataLog (NT_Inst inst, wpi::log::DataLog &log, std::string_view prefix, std::string_view logPrefix)
	Starts logging entry changes to a DataLog.
void	StopEntryDataLog (NT_DataLogger logger)
	Stops logging entry changes to a DataLog.
NT_ConnectionDataLogger	StartConnectionDataLog (NT_Inst inst, wpi::log::DataLog &log, std::string_view name)
	Starts logging connection changes to a DataLog.
void	StopConnectionDataLog (NT_ConnectionDataLogger logger)
	Stops logging connection changes to a DataLog.
NT_Listener	AddLogger (NT_Inst inst, unsigned int min_level, unsigned int max_level, ListenerCallback func)
	Add logger callback function.
NT_Listener	AddPolledLogger (NT_ListenerPoller poller, unsigned int min_level, unsigned int max_level)
	Set the log level for a log poller.
bool	HasSchema (NT_Inst inst, std::string_view name)
	Returns whether there is a data schema already registered with the given name.
void	AddSchema (NT_Inst inst, std::string_view name, std::string_view type, std::span< const uint8_t > schema)
	Registers a data schema.
void	AddSchema (NT_Inst inst, std::string_view name, std::string_view type, std::string_view schema)
	Registers a data schema.
bool	operator== (const Value &lhs, const Value &rhs)
bool	SetBoolean (NT_Handle pubentry, bool value, int64_t time=0)
	Publish a new value.
bool	SetDefaultBoolean (NT_Handle pubentry, bool defaultValue)
	Publish a default value.
bool	GetBoolean (NT_Handle subentry, bool defaultValue)
	Get the last published value.
TimestampedBoolean	GetAtomicBoolean (NT_Handle subentry, bool defaultValue)
	Get the last published value along with its timestamp.
std::vector< TimestampedBoolean >	ReadQueueBoolean (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::vector< int >	ReadQueueValuesBoolean (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
bool	SetInteger (NT_Handle pubentry, int64_t value, int64_t time=0)
	Publish a new value.
bool	SetDefaultInteger (NT_Handle pubentry, int64_t defaultValue)
	Publish a default value.
int64_t	GetInteger (NT_Handle subentry, int64_t defaultValue)
	Get the last published value.
TimestampedInteger	GetAtomicInteger (NT_Handle subentry, int64_t defaultValue)
	Get the last published value along with its timestamp.
std::vector< TimestampedInteger >	ReadQueueInteger (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::vector< int64_t >	ReadQueueValuesInteger (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
bool	SetFloat (NT_Handle pubentry, float value, int64_t time=0)
	Publish a new value.
bool	SetDefaultFloat (NT_Handle pubentry, float defaultValue)
	Publish a default value.
float	GetFloat (NT_Handle subentry, float defaultValue)
	Get the last published value.
TimestampedFloat	GetAtomicFloat (NT_Handle subentry, float defaultValue)
	Get the last published value along with its timestamp.
std::vector< TimestampedFloat >	ReadQueueFloat (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::vector< float >	ReadQueueValuesFloat (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
bool	SetDouble (NT_Handle pubentry, double value, int64_t time=0)
	Publish a new value.
bool	SetDefaultDouble (NT_Handle pubentry, double defaultValue)
	Publish a default value.
double	GetDouble (NT_Handle subentry, double defaultValue)
	Get the last published value.
TimestampedDouble	GetAtomicDouble (NT_Handle subentry, double defaultValue)
	Get the last published value along with its timestamp.
std::vector< TimestampedDouble >	ReadQueueDouble (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::vector< double >	ReadQueueValuesDouble (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
bool	SetString (NT_Handle pubentry, std::string_view value, int64_t time=0)
	Publish a new value.
bool	SetDefaultString (NT_Handle pubentry, std::string_view defaultValue)
	Publish a default value.
std::string	GetString (NT_Handle subentry, std::string_view defaultValue)
	Get the last published value.
TimestampedString	GetAtomicString (NT_Handle subentry, std::string_view defaultValue)
	Get the last published value along with its timestamp.
std::vector< TimestampedString >	ReadQueueString (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::vector< std::string >	ReadQueueValuesString (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::string_view	GetString (NT_Handle subentry, wpi::SmallVectorImpl< char > &buf, std::string_view defaultValue)
TimestampedStringView	GetAtomicString (NT_Handle subentry, wpi::SmallVectorImpl< char > &buf, std::string_view defaultValue)
bool	SetRaw (NT_Handle pubentry, std::span< const uint8_t > value, int64_t time=0)
	Publish a new value.
bool	SetDefaultRaw (NT_Handle pubentry, std::span< const uint8_t > defaultValue)
	Publish a default value.
std::vector< uint8_t >	GetRaw (NT_Handle subentry, std::span< const uint8_t > defaultValue)
	Get the last published value.
TimestampedRaw	GetAtomicRaw (NT_Handle subentry, std::span< const uint8_t > defaultValue)
	Get the last published value along with its timestamp.
std::vector< TimestampedRaw >	ReadQueueRaw (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::vector< std::vector< uint8_t > >	ReadQueueValuesRaw (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::span< uint8_t >	GetRaw (NT_Handle subentry, wpi::SmallVectorImpl< uint8_t > &buf, std::span< const uint8_t > defaultValue)
TimestampedRawView	GetAtomicRaw (NT_Handle subentry, wpi::SmallVectorImpl< uint8_t > &buf, std::span< const uint8_t > defaultValue)
bool	SetBooleanArray (NT_Handle pubentry, std::span< const int > value, int64_t time=0)
	Publish a new value.
bool	SetDefaultBooleanArray (NT_Handle pubentry, std::span< const int > defaultValue)
	Publish a default value.
std::vector< int >	GetBooleanArray (NT_Handle subentry, std::span< const int > defaultValue)
	Get the last published value.
TimestampedBooleanArray	GetAtomicBooleanArray (NT_Handle subentry, std::span< const int > defaultValue)
	Get the last published value along with its timestamp.
std::vector< TimestampedBooleanArray >	ReadQueueBooleanArray (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::vector< std::vector< int > >	ReadQueueValuesBooleanArray (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::span< int >	GetBooleanArray (NT_Handle subentry, wpi::SmallVectorImpl< int > &buf, std::span< const int > defaultValue)
TimestampedBooleanArrayView	GetAtomicBooleanArray (NT_Handle subentry, wpi::SmallVectorImpl< int > &buf, std::span< const int > defaultValue)
bool	SetIntegerArray (NT_Handle pubentry, std::span< const int64_t > value, int64_t time=0)
	Publish a new value.
bool	SetDefaultIntegerArray (NT_Handle pubentry, std::span< const int64_t > defaultValue)
	Publish a default value.
std::vector< int64_t >	GetIntegerArray (NT_Handle subentry, std::span< const int64_t > defaultValue)
	Get the last published value.
TimestampedIntegerArray	GetAtomicIntegerArray (NT_Handle subentry, std::span< const int64_t > defaultValue)
	Get the last published value along with its timestamp.
std::vector< TimestampedIntegerArray >	ReadQueueIntegerArray (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::vector< std::vector< int64_t > >	ReadQueueValuesIntegerArray (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::span< int64_t >	GetIntegerArray (NT_Handle subentry, wpi::SmallVectorImpl< int64_t > &buf, std::span< const int64_t > defaultValue)
TimestampedIntegerArrayView	GetAtomicIntegerArray (NT_Handle subentry, wpi::SmallVectorImpl< int64_t > &buf, std::span< const int64_t > defaultValue)
bool	SetFloatArray (NT_Handle pubentry, std::span< const float > value, int64_t time=0)
	Publish a new value.
bool	SetDefaultFloatArray (NT_Handle pubentry, std::span< const float > defaultValue)
	Publish a default value.
std::vector< float >	GetFloatArray (NT_Handle subentry, std::span< const float > defaultValue)
	Get the last published value.
TimestampedFloatArray	GetAtomicFloatArray (NT_Handle subentry, std::span< const float > defaultValue)
	Get the last published value along with its timestamp.
std::vector< TimestampedFloatArray >	ReadQueueFloatArray (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::vector< std::vector< float > >	ReadQueueValuesFloatArray (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::span< float >	GetFloatArray (NT_Handle subentry, wpi::SmallVectorImpl< float > &buf, std::span< const float > defaultValue)
TimestampedFloatArrayView	GetAtomicFloatArray (NT_Handle subentry, wpi::SmallVectorImpl< float > &buf, std::span< const float > defaultValue)
bool	SetDoubleArray (NT_Handle pubentry, std::span< const double > value, int64_t time=0)
	Publish a new value.
bool	SetDefaultDoubleArray (NT_Handle pubentry, std::span< const double > defaultValue)
	Publish a default value.
std::vector< double >	GetDoubleArray (NT_Handle subentry, std::span< const double > defaultValue)
	Get the last published value.
TimestampedDoubleArray	GetAtomicDoubleArray (NT_Handle subentry, std::span< const double > defaultValue)
	Get the last published value along with its timestamp.
std::vector< TimestampedDoubleArray >	ReadQueueDoubleArray (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::vector< std::vector< double > >	ReadQueueValuesDoubleArray (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::span< double >	GetDoubleArray (NT_Handle subentry, wpi::SmallVectorImpl< double > &buf, std::span< const double > defaultValue)
TimestampedDoubleArrayView	GetAtomicDoubleArray (NT_Handle subentry, wpi::SmallVectorImpl< double > &buf, std::span< const double > defaultValue)
bool	SetStringArray (NT_Handle pubentry, std::span< const std::string > value, int64_t time=0)
	Publish a new value.
bool	SetDefaultStringArray (NT_Handle pubentry, std::span< const std::string > defaultValue)
	Publish a default value.
std::vector< std::string >	GetStringArray (NT_Handle subentry, std::span< const std::string > defaultValue)
	Get the last published value.
TimestampedStringArray	GetAtomicStringArray (NT_Handle subentry, std::span< const std::string > defaultValue)
	Get the last published value along with its timestamp.
std::vector< TimestampedStringArray >	ReadQueueStringArray (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.
std::vector< std::vector< std::string > >	ReadQueueValuesStringArray (NT_Handle subentry)
	Get an array of all value changes since the last call to ReadQueue.

Variables
constexpr PubSubOptions	kDefaultPubSubOptions
	Default publish/subscribe options.

Detailed Description

NetworkTables (ntcore) namespace.

Function Documentation

operator==()

bool nt::operator==	(	const Value &	lhs,
		const Value &	rhs )