movePosBackward() function - Documentation for Pelzini

function movePosBackward()

Moves the internal token pointer backwards

File: /processor/analyser.php, line 90
Namespace: processor
Class: Analyser, Final method
Available since:

Usage

void $Analyser->movePosBackward ( [ integer $num ] );

Authors

Josh

Arguments

integer $num = 1

The number of positions to move the pointer backwards

Return value

void