WordPress at a glance
function is not described

Text_Diff_Op::norig() public WP 1.0

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

No Hooks.

Return

Null. Nothing.

Usage

$Text_Diff_Op = new Text_Diff_Op();
$Text_Diff_Op->norig();

Code of Text_Diff_Op::norig() WP 5.5.1

<?php
function norig()
{
    return $this->orig ? count($this->orig) : 0;
}