diff options
Diffstat (limited to 'doc/lispref/strings.texi')
| -rw-r--r-- | doc/lispref/strings.texi | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/lispref/strings.texi b/doc/lispref/strings.texi index 091db5e4eb..9d6613c522 100644 --- a/doc/lispref/strings.texi +++ b/doc/lispref/strings.texi @@ -145,11 +145,12 @@ This returns a string containing the characters @var{characters}. @end example @end defun -@defun substring string start &optional end +@defun substring string &optional start end This function returns a new string which consists of those characters from @var{string} in the range from (and including) the character at the index @var{start} up to (but excluding) the character at the index -@var{end}. The first character is at index zero. +@var{end}. The first character is at index zero. With one argument, +this function just copies @var{string}. @example @group |