go
QueueG.peekHeadLink
glib
QueueG
QueueG
Returns the first link in
queue
.
class
QueueG
ListG
peekHeadLink
(
)
Return Value
Type:
ListG
the first link in
queue
, or
NULL
if
queue
is empty
Meta
Since
2.4
glib
QueueG
QueueG
constructors
this
functions
clear
clearFull
copy
deleteLink
find
findCustom
foreach_
free
freeFull
getLength
getQueueGStruct
getStruct
index
init
insertAfter
insertAfterLink
insertBefore
insertBeforeLink
insertSorted
isEmpty
linkIndex
peekHead
peekHeadLink
peekNth
peekNthLink
peekTail
peekTailLink
popHead
popHeadLink
popNth
popNthLink
popTail
popTailLink
pushHead
pushHeadLink
pushNth
pushNthLink
pushTail
pushTailLink
remove
removeAll
reverse
sort
unlink
variables
gQueue
Returns the first link in queue.