Name
findfirstnotof — Searches string for the first non matching chars
Synopsis
integer
findfirstnotof
( |
string
| STRING, |
| |
string
| CHARS); |
Parameters
-
string
STRING
-
string
CHARS
Return
-
integer
the position of the first character in STRING that is not contained in CHARS.
Description
The findfirstnotof function searches the first element of string that doesn't match any character stored in chars and returns its position.
Usage
findfirstnotof ("abcdefghi", "abcefghi") -> 3
findfirstnotof ("aaaaa", "a") -> nil