BlitzMax Extended  0.8.18
Pushing Blitz to the Max.
Data Fields
BBNullObjectException Struct Reference

Thrown in case of an attempt to use an uninitialized object. More...

#include <blitz_nullobjectexception.h>

+ Inheritance diagram for BBNullObjectException:

Data Fields

BBClassclas
 The NullObject exception' class.
int refs
 The number of times an instance is currently used.
BBExceptioncause
 The cause of the exception.
- Data Fields inherited from BBBlitzException
- Data Fields inherited from BBException
- Data Fields inherited from BBObject

Detailed Description

Thrown in case of an attempt to use an uninitialized object.


Field Documentation

BBException* BBNullObjectException::cause

The cause of the exception.

The cause is a previous exception that caused this one to be thrown. If there is no such exception, this must be BBNULL.

See also:
bbExceptionGetCause, bbExceptionInitCause

Reimplemented from BBBlitzException.

Referenced by bbNullObjectExceptionCreate().

BBClass* BBNullObjectException::clas

The NullObject exception' class.

This should always point to bbNullObjectExceptionClass

Reimplemented from BBBlitzException.

int BBNullObjectException::refs

The number of times an instance is currently used.

Note:
Only used in single-threaded mode (by the reference-counting GC).
Warning:
Do not change or read this manually, as it is controlled be the runtime.

Reimplemented from BBBlitzException.