Arp::Plc::Gds::Services::VariableInfo Class Reference

Describes a subscribed variable. More...

#include <VariableInfo.hpp>

Inheritance diagram for Arp::Plc::Gds::Services::VariableInfo:

Public Types
using	DataType = Arp::Plc::Commons::DataType

Public Member Functions
	VariableInfo (void)
	Constructs an VariableInfo instance.
	VariableInfo (const RscString< 512 > &name, DataType type)
	Constructs an VariableInfo instance.
void	Serialize (RscWriter &writer) const
	Serializes the datatype. All fields of the datatype have to be serialized in use of RscWriter. More...
void	Deserialize (RscReader &reader)
	Deserializes the datatype. All fields of the datatype have to be deserialized in use of RscReader. More...
Public Member Functions inherited from Arp::Base::Rsc::Commons::RscSerializable
	RscSerializable (void)=default
	The default constructor.

Static Public Member Functions
static size_t	GetFieldCount (void)
	Returns the count of fields More...

Public Attributes
RscString< 512 >	Name
	Full name of the variable.
DataType	Type = static_cast<DataType>(0)
	Arp.Plc.Gds.Services.VariableInfo.Type of the variable.

Detailed Description

Describes a subscribed variable.

The structure includes the full name of the variable e.g.: ComponentName-1/ProgramName-1.Variable_Name and the associated type (Arp.Plc.Commons.DataType) e.g.: Arp.Plc.Commons.DataType.Int8.

Member Function Documentation

Deserialize()

void Arp::Plc::Gds::Services::VariableInfo::Deserialize

(

RscReader &

reader

)

Deserializes the datatype. All fields of the datatype have to be deserialized in use of RscReader.

Parameters

reader

Reference to RscReader.

GetFieldCount()

size_t Arp::Plc::Gds::Services::VariableInfo::GetFieldCount ( void  )

static

Returns the count of fields

Returns

Count of fields.

The field count is used for serialization via Rsc

Serialize()

void Arp::Plc::Gds::Services::VariableInfo::Serialize

(

RscWriter &

writer

)

const

Serializes the datatype. All fields of the datatype have to be serialized in use of RscWriter.

Parameters

writer

Reference to RscWriter

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

• Arp/Plc/Gds/Services/VariableInfo.hpp
• Arp/Plc/Gds/Services/VariableInfo.cpp