Macros
#define	SAFE_DELETE(a) if( (a) != NULL ) delete (a); (a) = NULL;
	Safely delete an object and set the pointer to NULL. More...

#define	SAFE_DELETE_ARRAY(a) if( (a) != NULL ) delete [] (a); (a) = NULL;
	Safely delete an array and set the pointer to NULL. More...

#define	SAFE_DELETE_OBJECT(a) if( (a) != NULL ) (a)->deleteObject(); (a) = NULL;
	Safely delete a SimObject and set the pointer to NULL. More...

#define	SAFE_FREE(a) if( (a) != NULL ) dFree ((void *)a); (a) = NULL;
	Safely free memory and set the pointer to NULL. More...

#define	SAFE_FREE_REFERENCE(a) if((a) != NULL) (a)->freeReference(); (a) = NULL;
	Safely free a reference to a Message and set the pointer to NULL. More...

#define	SAFE_DELETE_MESSAGE SAFE_FREE_REFERENCE
	Synonym for SAFE_FREE_REFERENCE() More...

Detailed Description

Macro Definition Documentation

#define SAFE_DELETE ( a ) if( (a) != NULL ) delete (a); (a) = NULL;

Safely delete an object and set the pointer to NULL.

Parameters

a	Object to delete

See Also: SAFE_DELETE_ARRAY(), SAFE_DELETE_OBJECT(), SAFE_FREE(), SAFE_FREE_REFERENCE()

#define SAFE_DELETE_ARRAY ( a ) if( (a) != NULL ) delete [] (a); (a) = NULL;

Safely delete an array and set the pointer to NULL.

Parameters

a	Array to delete

See Also: SAFE_DELETE(), SAFE_DELETE_OBJECT(), SAFE_FREE(), SAFE_FREE_REFERENCE()

#define SAFE_DELETE_MESSAGE SAFE_FREE_REFERENCE

Parameters

a	Object to delete

See Also: SAFE_DELETE(), SAFE_DELETE_ARRAY(), SAFE_DELETE_OBJECT(), SAFE_FREE(), SAFE_FREE_REFERENCE()

#define SAFE_DELETE_OBJECT ( a ) if( (a) != NULL ) (a)->deleteObject(); (a) = NULL;

Safely delete a SimObject and set the pointer to NULL.

Parameters

a	Object to delete

See Also: SAFE_DELETE_ARRAY(), SAFE_DELETE(), SAFE_FREE(), SAFE_FREE_REFERENCE()

#define SAFE_FREE ( a ) if( (a) != NULL ) dFree ((void *)a); (a) = NULL;

Safely free memory and set the pointer to NULL.

Parameters

a	Pointer to memory to free

See Also: SAFE_DELETE_ARRAY(), SAFE_DELETE_OBJECT(), SAFE_DELETE(), SAFE_FREE_REFERENCE()

#define SAFE_FREE_REFERENCE ( a ) if((a) != NULL) (a)->freeReference(); (a) = NULL;

Safely free a reference to a Message and set the pointer to NULL.

Parameters

a	Pointer to message to free

See Also: SAFE_DELETE_ARRAY(), SAFE_DELETE_OBJECT(), SAFE_FREE(), SAFE_DELETE()