List Iterator

Data Structures
struct	JListIterator

Typedefs
typedef struct JListIterator	JListIterator

Functions
G_END_DECLS G_BEGIN_DECLS JListIterator *	j_list_iterator_new (JList *list)
void	j_list_iterator_free (JListIterator *iterator)
gboolean	j_list_iterator_next (JListIterator *iterator)
gpointer	j_list_iterator_get (JListIterator *iterator)

Detailed Description

Typedef Documentation

JListIterator

typedef struct JListIterator JListIterator

Function Documentation

j_list_iterator_free()

void j_list_iterator_free

(

JListIterator *

iterator

)

Frees the memory allocated by a list iterator.

Parameters

iterator

A list iterator.

j_list_iterator_get()

gpointer j_list_iterator_get

(

JListIterator *

iterator

)

Returns the current list element.

Parameters

iterator

A list iterator.

Returns

A list element.

j_list_iterator_new()

JListIterator * j_list_iterator_new

(

JList *

list

)

Creates a new list iterator.

Parameters

list

A list.

Returns

A new list iterator.

j_list_iterator_next()

gboolean j_list_iterator_next

(

JListIterator *

iterator

)

Checks whether another list element is available.

Parameters

iterator

A list iterator.

Returns

TRUE on success, FALSE if the end of the list is reached.