wnet.FIFOQueue Class

Namespace: wnet

Create FIFO queue

Since R2026a

Description

Use the wnet.FIFOQueue class to create a first-in first-out (FIFO) queue.

Properties

MaxSize — Maximum number of packets in queue

100 (default) | positive integer

Maximum number of packets in queue, specified as a positive integer. The class creates a FIFO queue with the number of packets specified in MaxSize.

Attributes:

GetAccess	public
SetAccess	public

Data Types: double

CurrentSize — Current number of packets in queue

0 (default) | nonnegative integer

Current number of packets in queue, represented as a nonnegative integer.

Attributes:

GetAccess	public
SetAccess	protected

Data Types: double

CurrentSizeBytes — Current number of total packet bytes in queue

0 (default) | nonnegative integer

Current number of total packet bytes in queue, represented as a nonnegative integer.

Attributes:

GetAccess	public
SetAccess	protected

Data Types: double

Methods

Public Methods

enqueue	Add a packet to tail of FIFO queue
dequeue	Remove a packet from head of FIFO queue
peek	Retrieve a packet from the head of FIFO queue
isFull	Determine if FIFO queue is full

More About

How to Use wnet.FIFOQueue Class

1. Create an object of class wnet.FIFOQueue.

   queueObj = wnet.FIFOQueue

2. You can use the queueObj object of class wnet.FIFOQueue with wireless nodes such as nrUE (5G Toolbox), bluetoothNode (Bluetooth Toolbox), bluetoothLENode (Bluetooth Toolbox), or wlanNode (WLAN Toolbox). Alternatively, you can create a custom wireless node using wnet.Node class and use the queueObj object for queue creation and management.

Version History

Introduced in R2026a