MFErrorHandler

Classes
class	MFErrorHandler
	An error handler, which can be changed how errors are handled. More...
Functions
void	MFRefErrorHandler (MFErrorHandler e)
	Adds a reference to an Error Handler.
void	MFFreeErrorHandler (MFErrorHandler e)
	Frees a reference to a e, and deletes the e if there are no references left.
MFErrorHandler	MFCreateErrorHandler ()
	Creates a new error handler.
void	MFSetError (MFErrorHandler e, int severity, char *routine, char *message, int line, char *filename)
	Reports an error to an error handler.
int	MFGetNErrors (MFErrorHandler e)
	Gets the number of errors that have occuered up to this point.
int	MFErrorHandlerGetSev (MFErrorHandler, int)
	Gets the severity of a particular error. The errorNumber must be between 0 and MFGetNErrors(e)-1.
char *	MFErrorHandlerGetRoutine (MFErrorHandler e, int errorNumber)
	Gets the name of the routine where a particular error occured. The errorNumber must be between 0 and MFGetNErrors(e)-1.
char *	MFErrorHandlerGetMsg (MFErrorHandler e, int errorNumber)
	Gets the message associated with a particular error. The errorNumber must be between 0 and MFGetNErrors(e)-1.
int	MFErrorHandlerGetLine (MFErrorHandler e, int errorNumber)
	Gets the line in the source file where a particular error was issued. The errorNumber must be between 0 and MFGetNErrors(e)-1.
char *	MFErrorHandlerGetFile (MFErrorHandler e, int errorNumber)
	Gets the name of the source file where a particular error was issued. The errorNumber must be between 0 and MFGetNErrors(e)-1.
int	MFIsError (MFErrorHandler e)
	Returns TRUE (1) if any error has been reported to the error handler.
void	MFClearErrors (MFErrorHandler e)
	Clears the list of errors.
void	MFErrorHandlerOutOfMemory (MFErrorHandler e)
	A special routine to report to the error handler that no space is available to malloc and it's ilk.

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Function Documentation

void MFClearErrors (  MFErrorHandler  e  )

Clears the list of errors. Parameters: e  The error handler.

MFErrorHandler MFCreateErrorHandler (   )

Creates a new error handler. Returns: The new error handler.

char * MFErrorHandlerGetFile (  MFErrorHandler  e, int  errorNumber )

Gets the name of the source file where a particular error was issued. The errorNumber must be between 0 and MFGetNErrors(e)-1. Parameters: e  The error handler. errorNumber  Which error. Returns: The name of the source file.

int MFErrorHandlerGetLine (  MFErrorHandler  e, int  errorNumber )

Gets the line in the source file where a particular error was issued. The errorNumber must be between 0 and MFGetNErrors(e)-1. Parameters: e  The error handler. errorNumber  Which error. Returns: The line number.

char * MFErrorHandlerGetMsg (  MFErrorHandler  e, int  errorNumber )

Gets the message associated with a particular error. The errorNumber must be between 0 and MFGetNErrors(e)-1. Parameters: e  The error handler. errorNumber  Which error. Returns: The message.

char * MFErrorHandlerGetRoutine (  MFErrorHandler  e, int  errorNumber )

Gets the name of the routine where a particular error occured. The errorNumber must be between 0 and MFGetNErrors(e)-1. Parameters: e  The error handler. errorNumber  Which error. Returns: The name of the routine.

int MFErrorHandlerGetSev (  MFErrorHandler  e, int  errorNumber )

Gets the severity of a particular error. The errorNumber must be between 0 and MFGetNErrors(e)-1. Parameters: e  The error handler. errorNumber  Which error. Returns: The severity of the error.

void MFErrorHandlerOutOfMemory (  MFErrorHandler  e  )

A special routine to report to the error handler that no space is available to malloc and it's ilk. Parameters: e  The error handler.

void MFFreeErrorHandler (  MFErrorHandler  e  )

Frees a reference to a e, and deletes the e if there are no references left. Parameters: e  The error handler being unreferenced. See also: ReferenceCounting MFRefErrorHandler

int MFGetNErrors (  MFErrorHandler  e  )

Gets the number of errors that have occuered up to this point. Parameters: e  The error handler. Returns: The number of errors.

int MFIsError (  MFErrorHandler  e  )

Returns TRUE (1) if any error has been reported to the error handler. Parameters: e  The error handler. Returns: TRUE if an error has occured.

void MFRefErrorHandler (  MFErrorHandler  e  )

Adds a reference to an Error Handler. Parameters: e  The e being referenced. See also: ReferenceCounting MFFreeErrorHandler

void MFSetError (  MFErrorHandler  e, int  severity, char *  routine, char *  message, int  line, char *  filename )

Reports an error to an error handler. Parameters: e  The error handler. severity  The severity of the error. routine  The routine in which the error occured. message  A message describing the error. line  The line in the source code at which the error was issued (use the __LINE__ macro). filename  The name of the source file in which the error was issued (use the __FILE__ macro).

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