blitz_nullobjectexception.h File Reference

Exception concerning the use of uninitialized (NULL) objects. More...

#include "blitz_blitzexception.h"

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Data Structures
struct	BBNullObjectException
	Thrown in case of an attempt to use an uninitialized object. More...

Functions
BBString *	bbNullObjectExceptionToString (const BBNullObjectException *ex)
	Returns the error message.
BBNullObjectException *	bbNullObjectExceptionCreate ()
	Creates a new NullObject exception.
void	bbNullObjectError ()
	Throws a BBNullObjectException.

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Detailed Description

Exception concerning the use of uninitialized (NULL) objects.

Author:

Fabian Niemann

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Function Documentation

void bbNullObjectError

(

)

Throws a BBNullObjectException.

This throws a newly created BBNullObjectException. Equivalent to

   bbExThrow(bbNullObjectExceptionCreate());

BBNullObjectException* bbNullObjectExceptionCreate

(

)

Creates a new NullObject exception.

Returns:

A new BBNullObjectException object

BBString* bbNullObjectExceptionToString

(

const BBNullObjectException *

ex

)

Returns the error message.

Returns:

"Attempt to access field or method of Null object"