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--- syntax:functions:keepafter [2015/04/03 17:39] – elenap
+++ syntax:functions:keepafter [2021/03/23 19:07] – dmitry
@@ Line 1: / Line 1: @@
 ====== KeepAfter(text, string) ======
-Returns characters after the first occurrence of specific //string// in the given //text//. Parameter //string// must be not empty.
+Returns characters after the first occurrence of specific //string// in //text//. Parameter //string// must not be empty.
 This function is case-sensitive.
@@ Line 7: / Line 7: @@
 |  KeepAfter( 'New York', 'Y' )  |  ork  |
 |  keepafter( 'Food&Beverage', '&' )  |  Beverage  |
+The functions can have the optional third parameter with the index of the separator. The index can be negative - in this case, it's counted from the end of the text.
+^  Example  ^  Result  ^
+|  KeepAfter( 'a/b/c/d', '/', 2)  |  'c/d'  |
+|  KeepAfter( 'a/b/c/d', '/', -1)  |  'd'  |
 === See also ===
   * [[syntax:functions:keepbefore]]
   * [[syntax:functions:removeend]]