cvmexception Class Reference

Library exception class. More...

#include <cvm.h>

Inheritance diagram for cvmexception:

Collaboration diagram for cvmexception:

Public Member Functions
	cvmexception ()
	Default constructor.
CVM_API	cvmexception (int nCause,...)
	Exception constructor.
CVM_API	cvmexception (const cvmexception &e)
	Exception copy constructor.
virtual	~cvmexception () throw ()
	Exception destructor, inherited from std::exception.
int	cause () const
	Exception Code.
const char *	what () const override throw ()
	Exception message.

Static Public Member Functions
static int	getNextCause ()
	Next available error code.
static bool	add (int nNewCause, const char *szNewMessage)
	Add new user-defined exception.

Protected Attributes
int	mnCause
	Exception code.
char	mszMsg [256]
	Formatted message.

Detailed Description

Library exception class.

Exception class used in the library. Inherited from std::exception.

Definition at line 358 of file cvm.h.

Constructor & Destructor Documentation

cvmexception::cvmexception ( )

inline

Default constructor.

Default constructor (not an error by default).

Definition at line 376 of file cvm.h.

CVM_NAMESPACE_BEG cvmexception::cvmexception ( int  nCause,   ...  )

explicit

Exception constructor.

Exception constructor with error code and optional error string (might be formatted for printf).

Parameters

[in]

nCause

Error code (might be user-defined).

See Also

add()

Definition at line 168 of file globals.cpp.

cvmexception::cvmexception

(

const cvmexception &

e

)

Exception copy constructor.

Definition at line 185 of file globals.cpp.

virtual cvmexception::~cvmexception ( ) throw ()

inlinevirtual

Exception destructor, inherited from std::exception.

Definition at line 399 of file cvm.h.

Member Function Documentation

int cvmexception::cause ( ) const

inline

Exception Code.

Returns numerical code for exception thrown.

See Also

CVM_OUTOFMEMORY

what()

Returns

Exception Code

Definition at line 409 of file cvm.h.

const char* cvmexception::what ( ) const throw ()

inlineoverride

Exception message.

Returns formatted exception message.

See Also

cause()

Returns

Exception message

Definition at line 420 of file cvm.h.

static int cvmexception::getNextCause ( )

inlinestatic

Next available error code.

Next available error code to create user-defined ones.

See Also

add()

Returns

Error code

Definition at line 431 of file cvm.h.

static bool cvmexception::add ( int  nNewCause, const char *  szNewMessage  )

inlinestatic

Add new user-defined exception.

Creates user-defined exception for library extensions, see programmer's reference for detailes.

See Also

getNextCause()

Parameters

[in]	nNewCause	New code.
[in]	szNewMessage	New message.

Returns

bool - true if succeeded, false otherwise

Definition at line 444 of file cvm.h.

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Member Data Documentation

int cvmexception::mnCause

protected

Exception code.

Definition at line 361 of file cvm.h.

char cvmexception::mszMsg[256]

mutableprotected

Formatted message.

Definition at line 362 of file cvm.h.

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

• src/cvm.h
• src/globals.cpp