nt::FloatArrayPublisher Class Reference

NetworkTables FloatArray publisher. More...

#include <networktables/FloatArrayTopic.h>

Inheritance diagram for nt::FloatArrayPublisher:

Public Types
using	TopicType = FloatArrayTopic
using	ValueType = std::vector< float >
using	ParamType = std::span< const float >
using	SmallRetType = std::span< float >
using	SmallElemType = float
using	TimestampedValueType = TimestampedFloatArray

Public Member Functions
	FloatArrayPublisher ()=default
	FloatArrayPublisher (NT_Publisher handle)
	Construct from a publisher handle; recommended to use FloatArrayTopic::Publish() instead. More...
void	Set (ParamType value, int64_t time=0)
	Publish a new value. More...
void	SetDefault (ParamType value)
	Publish a default value. More...
TopicType	GetTopic () const
	Get the corresponding topic. More...
Public Member Functions inherited from nt::Publisher
virtual	~Publisher ()
	Publisher (const Publisher &)=delete
Publisher &	operator= (const Publisher &)=delete
	Publisher (Publisher &&)
Publisher &	operator= (Publisher &&)
	operator bool () const
	Determines if the native handle is valid. More...
NT_Publisher	GetHandle () const
	Gets the native handle for the publisher. More...
Topic	GetTopic () const
	Gets the published-to topic. More...

Additional Inherited Members
Protected Member Functions inherited from nt::Publisher
	Publisher ()=default
	Publisher (NT_Publisher handle)
Protected Attributes inherited from nt::Publisher
NT_Publisher	m_pubHandle {0}

Detailed Description

NetworkTables FloatArray publisher.

Member Typedef Documentation

ParamType

using nt::FloatArrayPublisher::ParamType = std::span<const float>

SmallElemType

using nt::FloatArrayPublisher::SmallElemType = float

SmallRetType

using nt::FloatArrayPublisher::SmallRetType = std::span<float>

TimestampedValueType

using nt::FloatArrayPublisher::TimestampedValueType = TimestampedFloatArray

TopicType

using nt::FloatArrayPublisher::TopicType = FloatArrayTopic

ValueType

using nt::FloatArrayPublisher::ValueType = std::vector<float>

Constructor & Destructor Documentation

FloatArrayPublisher() [1/2]

nt::FloatArrayPublisher::FloatArrayPublisher ( )

default

FloatArrayPublisher() [2/2]

nt::FloatArrayPublisher::FloatArrayPublisher ( NT_Publisher  handle )

inlineexplicit

Construct from a publisher handle; recommended to use FloatArrayTopic::Publish() instead.

Parameters

handle

Native handle

Member Function Documentation

GetTopic()

FloatArrayTopic nt::FloatArrayPublisher::GetTopic ( ) const

inline

Get the corresponding topic.

Returns

Topic

Set()

void nt::FloatArrayPublisher::Set ( ParamType  value, int64_t  time = 0  )

inline

Publish a new value.

Parameters

value	value to publish
time	timestamp; 0 indicates current NT time should be used

SetDefault()

void nt::FloatArrayPublisher::SetDefault ( ParamType  value )

inline

Publish a default value.

On reconnect, a default value will never be used in preference to a published value.

Parameters

value

value

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The documentation for this class was generated from the following files:

• networktables/FloatArrayTopic.h
• networktables/FloatArrayTopic.inc