camcom::genicam::GErrorGuard Struct Reference

RAII guard for GError* — auto-frees on destruction. More...

#include <aravis_raii.hpp>

Public Member Functions
	GErrorGuard ()=default
	~GErrorGuard ()
	GErrorGuard (const GErrorGuard &)=delete
GErrorGuard &	operator= (const GErrorGuard &)=delete
GError **	ptr ()
	Pass to Aravis functions expecting GError**.
	operator bool () const
	True if an error is set.
std::string	message () const
	Extract error message (empty if no error)

Public Attributes
GError *	error {nullptr}

Detailed Description

RAII guard for GError* — auto-frees on destruction.

Constructor & Destructor Documentation

GErrorGuard() [1/2]

camcom::genicam::GErrorGuard::GErrorGuard ( )

default

~GErrorGuard()

camcom::genicam::GErrorGuard::~GErrorGuard

(

)

GErrorGuard() [2/2]

camcom::genicam::GErrorGuard::GErrorGuard ( const GErrorGuard & )

delete

Member Function Documentation

message()

std::string camcom::genicam::GErrorGuard::message

(

)

const

Extract error message (empty if no error)

operator bool()

camcom::genicam::GErrorGuard::operator bool ( ) const

inlineexplicit

True if an error is set.

operator=()

GErrorGuard & camcom::genicam::GErrorGuard::operator= ( const GErrorGuard & )

delete

ptr()

GError ** camcom::genicam::GErrorGuard::ptr ( )

inline

Pass to Aravis functions expecting GError**.

Member Data Documentation

error

GError* camcom::genicam::GErrorGuard::error {nullptr}

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

• genicam/adapter/src/include/camcom/genicam/aravis_raii.hpp
• genicam/adapter/src/aravis_raii.cpp