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. 0 = start of the string.
length
Length of string to return.
General Syntax
substr:string (str:string, start:long, stop:long)
Description
Returns the substring of the up to the given length
starting at the given start position and ending at given stop position.