InStr(haystack:Str, needle:Str):Str
Find substring. Locates the first occurrence of needle in haystack. It returns the position of that string as an integer, where 1 means the first position. If there is no match, returns 0.
Note that, by default, substring search is case-insensitive. Use StrCase to search case-sensitive.
Examples:
InStr("frob","o") = 3
InStr("frob","x") = 0If any parameter is EMPTY, this function returns EMPTY.
Since: PCC 0.99.2, PCC2 1.99.8
See also: Elementary Functions
