FUNCTION::SUBSTR

Section: A collection of standard strin (3stap)
Updated: March 2013
Index Return to Main Contents

NAME

function::substr - Returns a substring

SYNOPSIS

    substr:string(str:string,start:long,length:long)

ARGUMENTS

str

: the string to take a substring from

start

: starting position of the extracted string (first character is 0)

length

: length of string to return

DESCRIPTION

Returns the substring of the given string at the given start position with the given length (or smaller if the length of the original string is less than start + length, or length is bigger than MAXSTRINGLEN).

This document was created by man2html, using the manual pages.
Time: 09:58:16 GMT, March 20, 2013