rindex - Locates character in string (last occurence).
rindex(string, char) rindex (str:"…", chr:"…")
The rindex() function returns a substring to the last occurrence of the character c in the string s.
The index() function returns a substring to the first occurrence of the character c in the string s.
Note: In the followings examples, the _ between the { should be removed to make it work.
test res={_{ rindex("pierre","p"); ","; rindex("pierre","i"); ","; rindex("pierre","e"); ","; rindex("pierre","r"); ","; x = rindex("pierre","x"); if (x == null) then "x is null"; endif rindex(str:"piérre",chr:"é"); ","; }}. Got: 'res=pierre,ierre,e,re,x is nullérre,.' res={_{ index("pierre","p"); ","; index("pierre","i"); ","; index("pierre","e"); ","; index("pierre","r"); ","; x = index("pierre","x"); if (x == null) then "x is null"; endif index(str:"piérre",chr:"é"); ","; }}.
{{ include("includes/strings.sn") }}
Written by Pierre Laplante and Caroline Laplante, <laplante@sednove.com>
1.0 2014-09-09 21:24:14 laplante@sednove.com
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