Iterator.this

Create a new iterator. This function is mainly used for objects implementing the next/resync/free function to iterate a data structure.

For each item retrieved, the @item function is called with the lock held. The @free function is called when the iterator is freed.

this(GstIterator* gstIterator, bool ownedRef)
this(uint size, GType type, Mutex lock, uint* masterCookie, GstIteratorCopyFunction copy, GstIteratorNextFunction next, GstIteratorItemFunction item, GstIteratorResyncFunction resync, GstIteratorFreeFunction free)
class Iterator
this
(
uint size
,
GType type
,
Mutex lock
,
uint* masterCookie
,
GstIteratorCopyFunction copy
,
GstIteratorNextFunction next
,
GstIteratorItemFunction item
,
GstIteratorResyncFunction resync
,
GstIteratorFreeFunction free
)
this(GType type, Mutex lock, uint* masterCookie, ListG list, ObjectG owner, GstIteratorItemFunction item)
this(GType type, Value object)

Parameters

size uint: the size of the iterator structure
type GType: #GType of children
lock Mutex: pointer to a #GMutex.
masterCookie uint*: pointer to a guint32 that is changed when the items in the iterator changed.
copy GstIteratorCopyFunction: copy function
next GstIteratorNextFunction: function to get next item
item GstIteratorItemFunction: function to call on each item retrieved
resync GstIteratorResyncFunction: function to resync the iterator
free GstIteratorFreeFunction: function to free the iterator

the new #GstIterator.

MT safe.

ConstructionException GTK+ fails to create the object.