flush

Clear UDP socket buffers

Syntax

flush(u)

flush(u,"input")

flush(u,"output")

Description

flush(u) flushes all data from both the input and output buffers of the specified UDP socket.

flush(u,"input") flushes only the input buffer.

flush(u,"output") flushes only the output buffer.

Examples

Clear UDP Buffer Data

Create a udpport object, and clear its buffer.

Clear only the input buffer.

u = udpport;
% ⋮
flush(u,"input")

Clear both the input and output buffers.

flush(u)

Input Arguments

u — UDP socket

udpport object

UDP socket, specified as a udpport object.

Example: u = udpport

Data Types: udpport object

Version History

Introduced in R2020b