glib/org.gtkkn.bindings.glib/Queue

Queue

class Queue(pointer: <Error class: unknown class><<Error class: unknown class>>) : Record

Contains the public fields of a glib-Double-ended-Queues.

Skipped during bindings generation

parameter free_func: DestroyNotify
parameter free_func: DestroyNotify
parameter data: gpointer
method peek_head: Return type gpointer is unsupported
method peek_nth: Return type gpointer is unsupported
method peek_tail: Return type gpointer is unsupported
method pop_head: Return type gpointer is unsupported
method pop_nth: Return type gpointer is unsupported
method pop_tail: Return type gpointer is unsupported
parameter data: gpointer
parameter data: gpointer
parameter data: gpointer
parameter data: gpointer
parameter data: gpointer

Constructors

constructor(pointer: <Error class: unknown class><<Error class: unknown class>>)

Types

object Companion : RecordCompanion<Queue, <Error class: unknown class>>

Properties

glibQueuePointer

val glibQueuePointer: <Error class: unknown class><<Error class: unknown class>>

val head: List?

a pointer to the first element of the queue

var length: <Error class: unknown class>

the number of elements in the queue

val tail: List?

a pointer to the last element of the queue

Functions

fun clear()

Removes all the elements in @queue. If queue elements contain dynamically-allocated memory, they should be freed first.

fun free()

Frees the memory allocated for the #GQueue. Only call this function if @queue was created with g_queue_new(). If queue elements contain dynamically-allocated memory, they should be freed first.

fun getLength(): <Error class: unknown class>

Returns the number of items in @queue.

fun init()

A statically-allocated #GQueue must be initialized with this function before it can be used. Alternatively you can initialize it with %G_QUEUE_INIT. It is not necessary to initialize queues created with g_queue_new().

fun isEmpty(): Boolean

Returns true if the queue is empty.

Reverses the order of the items in @queue.