opcua::Result< void > Class Reference

#include <result.hpp>

Detailed Description

Template specialization of Result class for void types.

Result<void> contains only a StatusCode.

Definition at line 346 of file result.hpp.

Public Member Functions
constexpr	Result () noexcept
constexpr	Result (StatusCode code) noexcept
constexpr	Result (BadResult error) noexcept
constexpr void	operator* () const noexcept
constexpr StatusCode	code () const noexcept
constexpr	operator bool () const noexcept
constexpr bool	hasValue () const noexcept
constexpr void	value () const

Constructor & Destructor Documentation

Result() [1/3]

opcua::Result< void >::Result ( )

inlineconstexprnoexcept

Create a default Result (good StatusCode).

Definition at line 351 of file result.hpp.

Result() [2/3]

opcua::Result< void >::Result ( StatusCode code )

inlineconstexprnoexcept

Create a Result with the given StatusCode.

Definition at line 357 of file result.hpp.

Result() [3/3]

opcua::Result< void >::Result ( BadResult< void > error )

inlineconstexprnoexcept

Create a Result with the given error.

Definition at line 363 of file result.hpp.

Member Function Documentation

operator*()

void opcua::Result< void >::operator* ( ) const

inlineconstexprnoexcept

Definition at line 366 of file result.hpp.

code()

StatusCode opcua::Result< void >::code ( ) const

inlineconstexprnoexcept

Get the code of the Result.

Definition at line 371 of file result.hpp.

operator bool()

opcua::Result< void >::operator bool ( ) const

inlineexplicitconstexprnoexcept

Check if the Result has a non-bad StatusCode.

Definition at line 378 of file result.hpp.

hasValue()

bool opcua::Result< void >::hasValue ( ) const

inlineconstexprnoexcept

Definition at line 385 of file result.hpp.

value()

void opcua::Result< void >::value ( ) const

inlineconstexpr

Get the value of the Result.

Exceptions

BadStatus

If the Result does have a bad StatusCode.

Definition at line 393 of file result.hpp.