opcua::NumericRange Class Reference

#include <types.hpp>

Detailed Description

Numeric range to indicate subsets of (multidimensional) arrays.

They are no official data type in the OPC UA standard and are transmitted only with a string encoding, such as "1:2,0:3,5". The colon separates min/max index and the comma separates dimensions. A single value indicates a range with a single element (min==max).

See also

https://reference.opcfoundation.org/Core/Part4/v105/docs/7.27

Examples

server_datasource.cpp.

Definition at line 1893 of file types.hpp.

Public Member Functions
	NumericRange ()=default
	NumericRange (std::string_view encodedRange)
	NumericRange (const char *encodedRange)
	NumericRange (Span< const NumericRangeDimension > dimensions)
	NumericRange (const UA_NumericRange &native)
bool	empty () const noexcept
Span< const NumericRangeDimension >	dimensions () const noexcept
std::string	toString () const

Constructor & Destructor Documentation

NumericRange() [1/5]

opcua::NumericRange::NumericRange ( )

default

NumericRange() [2/5]

opcua::NumericRange::NumericRange ( std::string_view encodedRange )

explicit

NumericRange() [3/5]

opcua::NumericRange::NumericRange ( const char * encodedRange )

inlineexplicit

Definition at line 1899 of file types.hpp.

NumericRange() [4/5]

opcua::NumericRange::NumericRange ( Span< const NumericRangeDimension > dimensions )

inlineexplicit

Definition at line 1902 of file types.hpp.

NumericRange() [5/5]

opcua::NumericRange::NumericRange ( const UA_NumericRange & native )

inlineexplicit

Definition at line 1905 of file types.hpp.

Member Function Documentation

empty()

bool opcua::NumericRange::empty ( ) const

inlinenoexcept

Definition at line 1908 of file types.hpp.

dimensions()

Span< const NumericRangeDimension > opcua::NumericRange::dimensions ( ) const

inlinenoexcept

Definition at line 1912 of file types.hpp.

toString()

std::string opcua::NumericRange::toString

(

)

const