Namespace for the Meta component More...

Namespaces
namespace	TypeSystem
	Namespace for the type information of the Meta component

Classes
class	ArrayDimension
	Provide array information. More...

class	ArrayDimensions
	Provide array information. More...

class	ChangeDataInfoProvider
	Decorator for DataInfoProvider to set IsBackgroundDomain = true More...

class	ChildTypeInfo
	Provides detailed type information of a child within TypeBrowser interface. More...

class	CustomAttribute
	Container for individual attributes within the interface DataBrowser More...

class	DataInfo
	Provides detailed informations for the respective data object. More...

class	DataInfoProvider
	Provides information of component root variables More...

class	DataTag
	Includes kind as well as instance browse name. More...

class	DynamicPortsBuilder
	Provides the infrastructure for dynamic port provision More...

class	IChangeNavigator
	Enables switching of counterparts during download change More...

class	IDataInfoProvider
	Interface to provide information about component roots More...

class	IMetaComponent
	Interface for all components providing meta data More...

class	IMetaLibrary
	Interface for all libraries providing meta data More...

class	ITypeInfoProvider
	Interface to type information of a library More...

class	ITypeNavigator
	Provide type information More...

class	MetaComponentBase
	Base class for components providing meta data More...

class	MetaLibraryBase
	Base class for libraries providing meta data More...

class	StandardAttributes
	Collection of StandardAttribute flags More...

class	TypeIdentifier
	Identifies a type descriptions More...

class	TypeInfo
	Provides detailed type information within TypeBrowser interface. More...

class	TypeInfoProvider
	Provides type information of one library More...

Typedefs
using	CustomAttributes = std::vector< CustomAttribute >
	List of type attributes TypeAttribute.

Enumerations
enum class	ChildKind : uint8 { None = 0 , Instance = 1 , Static = 2 , Literal = 3 , Default = 1 }
	Enumeration of the type of a child type More...

enum class	StandardAttribute : uint64 { None = 0 , Hidden = 1 , Input = 2 , Output = 4 , ReadOnly = 8 , Retain = 16 , Opc = 32 , Ehmi = 64 , ProfiCloud = 128 , Archive = 256 , Invisible = 512 , Assignable = 1024 , Redundant = 2048 , Io = 4096 }
	Standard attributes to types More...

Functions
bool	operator== (const ArrayDimension &lhs, const ArrayDimension &rhs)

bool	operator!= (const ArrayDimension &lhs, const ArrayDimension &rhs)

bool	operator< (const ArrayDimension &lhs, const ArrayDimension &rhs)

std::ostream &	operator<< (std::ostream &os, const ArrayDimension &rhs)

bool	operator== (const ArrayDimensions &lhs, const ArrayDimensions &rhs)

bool	operator!= (const ArrayDimensions &lhs, const ArrayDimensions &rhs)

std::ostream &	operator<< (std::ostream &os, const ArrayDimensions &rhs)

ARP_EXPORT std::ostream &	operator<< (std::ostream &os, ChildKind value)

ARP_EXPORT std::istream &	operator>> (std::istream &is, ChildKind &value)

ARP_EXPORT std::ostream &	operator<< (std::ostream &os, StandardAttribute value)

ARP_EXPORT std::istream &	operator>> (std::istream &is, StandardAttribute &value)

constexpr StandardAttribute	operator\| (StandardAttribute lhs, StandardAttribute rhs)

constexpr StandardAttribute	operator& (StandardAttribute lhs, StandardAttribute rhs)

constexpr StandardAttribute &	operator\|= (StandardAttribute &lhs, StandardAttribute rhs)

constexpr StandardAttribute &	operator&= (StandardAttribute &lhs, StandardAttribute rhs)

constexpr StandardAttribute	operator~ (StandardAttribute arg)

std::ostream &	operator<< (std::ostream &os, const TypeIdentifier &typeId)
	The ostream operator makes any object of this class or any derived class formattable or loggable, respectively. More...

Detailed Description

Namespace for the Meta component

Enumeration Type Documentation

◆ ChildKind

enum class Arp::Plc::Commons::Meta::ChildKind : uint8

strong

Enumeration of the type of a child type

Enumerator
None	Not set.
Instance	Instance member or field, respectively.
Static	Static class member.
Literal	Const member or literal, respectively.
Default	The default is instance member or field, respectively.

◆ StandardAttribute

enum class Arp::Plc::Commons::Meta::StandardAttribute : uint64

strong

Standard attributes to types

These standard attributes are used to mark ports as inputs, outputs, retain, etc.

Enumerator
None	The attribute value is not set.
Hidden	The node is hidden, that is, it has just a technical purpose but no logical meaning and does not occur in any variable path.
Input	The node is an input port.
Output	The node is an output port.
ReadOnly	The node is read only.
Retain	The node shall be retained.
Opc	The node is visible for OPC.
Ehmi	The node is visible for eHmi.
ProfiCloud	The node is visible for ProfiCloud.
Archive	The node is set to archive.
Invisible	Applicative attribute for PLCnext, to modify variables in the data list or similar.
Assignable	Applicative attribute for PLCnext, to reinitialize pointer variables.
Redundant	The node is visible for Redundancy.
Io	The node is provided by an Io component

Function Documentation

◆ operator<<()

std::ostream & Arp::Plc::Commons::Meta::operator<<	(	std::ostream &	os,
		const TypeIdentifier &	typeId
	)

The ostream operator makes any object of this class or any derived class formattable or loggable, respectively.

The implementation just calls the ToString operation of this class.

Namespaces

Classes

Typedefs