#include <cException.h>

Inheritance diagram for Gray::cExceptionHolder:

Public Member Functions
	cExceptionHolder () noexcept

	cExceptionHolder (cExceptionBase *pEx, bool bDeleteEx=true) noexcept

	cExceptionHolder (cExceptionBase &ex) noexcept

	~cExceptionHolder () noexcept

void	AttachException (cExceptionBase *pEx, bool bDeleteEx)

cException *	get_Ex () const

BOOL	GetErrorMessage (LOGCHAR_t *lpszError, StrLen_t nLenMaxError=k_MSG_MAX_SIZE) const

cStringL	get_ErrorStr () const

LOGLEV_TYPE	get_Severity () const

Public Member Functions inherited from Gray::cPtrFacade< cExceptionBase >
	cPtrFacade (cExceptionBase *p=nullptr) noexcept

	cPtrFacade (THIS_t &&ref) noexcept

bool	isValidPtr () const noexcept

cExceptionBase **	get_PPtr ()

cExceptionBase *	get_Ptr () const noexcept

void	put_Ptr (cExceptionBase *p) noexcept

void	ReleasePtr () noexcept

void	AttachPtr (cExceptionBase *p) noexcept

cExceptionBase *	DetachPtr () noexcept

THIS_t &	operator= (cExceptionBase *p) noexcept

THIS_t &	operator= (THIS_t &&ref) noexcept

	operator cExceptionBase * () const noexcept

cExceptionBase &	get_Ref () const

cExceptionBase &	operator* () const

cExceptionBase *	operator-> () const

bool	operator! () const noexcept
	Comparison ops. More...

bool	operator!= (cExceptionBase *p2) const noexcept

bool	operator== (cExceptionBase *p2) const noexcept

Static Public Attributes
static const StrLen_t	k_MSG_MAX_SIZE = 1024
	arbitrary max message size. More...

Additional Inherited Members
Protected Attributes inherited from Gray::cPtrFacade< cExceptionBase >
cExceptionBase *	m_p
	Pointer to some object of TYPE. More...

Detailed Description

Holds/Wraps an exception in a uniform way, and hides the fact that it is a pointer (MFC) or a reference (STL). make sure we call Delete() when we are done with this. ONLY useful because MFC passes all exceptions by pointer and STL does not.

Constructor & Destructor Documentation

◆ cExceptionHolder() [1/3]

Gray::cExceptionHolder::cExceptionHolder ( )

inlinenoexcept

◆ cExceptionHolder() [2/3]

Gray::cExceptionHolder::cExceptionHolder	(	cExceptionBase *	pEx,
		bool	bDeleteEx = `true`
	)

inlineexplicitnoexcept

Normal usage for _MFC_VER.

◆ cExceptionHolder() [3/3]

Gray::cExceptionHolder::cExceptionHolder ( cExceptionBase & ex )

inlineexplicitnoexcept

Normal STL usage.

◆ ~cExceptionHolder()

Gray::cExceptionHolder::~cExceptionHolder ( )

inlinenoexcept

basically an auto_ptr

Member Function Documentation

◆ AttachException()

void Gray::cExceptionHolder::AttachException	(	cExceptionBase *	pEx,
		bool	bDeleteEx
	)

inline

◆ get_ErrorStr()

cStringL Gray::cExceptionHolder::get_ErrorStr ( ) const

◆ get_Ex()

cException * Gray::cExceptionHolder::get_Ex ( ) const

Get the cException version of the exception if it is based on it. Use dynamic_cast.

Returns: nullptr if a native MFC "::CException" or STL "stl::exception".

◆ get_Severity()

LOGLEV_TYPE Gray::cExceptionHolder::get_Severity ( ) const

◆ GetErrorMessage()

BOOL Gray::cExceptionHolder::GetErrorMessage	(	LOGCHAR_t *	lpszError,
		StrLen_t	nLenMaxError = `k_MSG_MAX_SIZE`
	)		const

Member Data Documentation

◆ k_MSG_MAX_SIZE

const StrLen_t Gray::cExceptionHolder::k_MSG_MAX_SIZE = 1024

static

arbitrary max message size.

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

c:/Dennis/Source/Gray/GrayCore/include/cException.h
c:/Dennis/Source/Gray/GrayCore/src/cException.cpp

Public Member Functions

Static Public Attributes

Additional Inherited Members