KError Class Reference

#include <kerror.h>

List of all members.

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Detailed Description

Error class.

Definition at line 48 of file kerror.h.

Public Member Functions
	KError (char *pStringArray[], int pErrorCount)
	Constructor.
	~KError ()
	Destructor.
int	GetErrorCount () const
	Get the size of the error string table.
char *	GetErrorString (int pIndex) const
	Get the error message string.
void	SetLastError (int pIndex, char *pString)
	Set the last error ID and the last error string.
void	SetLastErrorID (int pIndex)
	Set the last error index.
int	GetLastErrorID () const
	Return the last error index.
char *	GetLastErrorString () const
	Get the message string associated with the last error.
void	SetLastErrorString (char const *pString)
	Set the message string associated with the last error.
void	ClearLastError ()
	Reset the last error.

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Constructor & Destructor Documentation

KError	(	char *	pStringArray[],
		int	pErrorCount
	)

Constructor.

Parameters:

	pStringArray	The error string table in use.
	pErrorCount	Number of elements in the error string table.

~KError

(

)

Destructor.

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Member Function Documentation

int GetErrorCount

(

)

const

Get the size of the error string table.

Returns:

Number of elements in the error string table.

char* GetErrorString

(

int

pIndex

)

const

Get the error message string.

Parameters:

pIndex

Error index.

Returns:

Error string.

void SetLastError	(	int	pIndex,
		char *	pString
	)

Set the last error ID and the last error string.

Parameters:

	pIndex	Error index.
	pString	Error string.

Remarks:

This method will also set the last error string to the default string value contained in the error string table for this error ID.

void SetLastErrorID

(

int

pIndex

)

Set the last error index.

Parameters:

pIndex

Error index.

Remarks:

This method will also set the last error string to the default string value contained in the error string table for this error index.

int GetLastErrorID

(

)

const

Return the last error index.

Returns:

The last error index or -1 if none is set.

char* GetLastErrorString

(

)

const

Get the message string associated with the last error.

Returns:

Error string or empty string if none is set.

void SetLastErrorString

(

char const *

pString

)

Set the message string associated with the last error.

Parameters:

pString

Error string. This method should be called after KError::SetLastErrorID() in order to customize the error string.

void ClearLastError

(

)

Reset the last error.