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function::isinstr
Name
function::isinstr — Returns whether a string is a substring of another string.
Synopsis
function isinstr:long(s1:string,s2:string)
Arguments
s1- String to search in.
s2- Substring to find.
General syntax
isinstr:long (s1:string, s2:string)
Description
This function returns 1 if string s1 contains s2, otherwise zero.
