Namespaces
Opencart
Admin
Catalog
System
Engine
Helper
Utf8
Library
none
Functions
strlen
strpos
strrpos
substr
strtoupper
strtolower
Overview
Namespace
Function
Tree
Opencart
\
System
\
Helper
\
Utf8
\
substr
Located at
system\helper\utf8.php
Parameters
string
$string
#
int
$offset
#
?int
$length
=
null
#
Returns
string