Find last occurrence of substring or character in a string.
Source position: strutils.pp line 198
function RPos( |
c: AnsiChar; |
const S: AnsiString |
):SizeInt; overload; |
c: Unicodechar; |
const S: UnicodeString |
):SizeInt; overload; |
const Substr: AnsiString; |
const Source: AnsiString |
):SizeInt; overload; |
const Substr: UnicodeString; |
const Source: UnicodeString |
):SizeInt; overload; |
RPos looks in S for the character C or the string SubStr. It starts looking at the end of the string, and searches towards the beginning of the string. If a match is found, it returns the position of the match.
|
Find last occurrence substring or character in a string, starting at a certain position. |