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 342 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 347 of file result.hpp.

Result() [2/3]

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

inlineconstexprnoexcept

Create a Result with the given StatusCode.

Definition at line 353 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 359 of file result.hpp.

Member Function Documentation

operator*()

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

inlineconstexprnoexcept

Definition at line 362 of file result.hpp.

code()

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

inlineconstexprnoexcept

Get the code of the Result.

Definition at line 367 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 374 of file result.hpp.

hasValue()

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

inlineconstexprnoexcept

Definition at line 381 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 389 of file result.hpp.