WordPress at a glance
function is not described

AMFStream::readLong() public WP 1.0

{} It's a method of the class: AMFStream{}

No Hooks.

Return

Int. Nothing.

Usage

$AMFStream = new AMFStream();
$AMFStream->readLong() // 32-bit;

Code of AMFStream::readLong() WP 5.7.2

<?php
public function readLong() { // 32-bit
	return ($this->readByte() << 24) + ($this->readByte() << 16) + ($this->readByte() << 8) + $this->readByte();
}