diff options
| -rw-r--r-- | doc/lispref/commands.texi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/lispref/commands.texi b/doc/lispref/commands.texi index b2dc49391b6..3710ee4caf7 100644 --- a/doc/lispref/commands.texi +++ b/doc/lispref/commands.texi @@ -484,7 +484,8 @@ I/O. @cindex region argument Point and the mark, as two numeric arguments, smallest first. This is the only code letter that specifies two successive arguments rather than -one. No I/O. +one. This will signal an error if the mark is not set in the buffer +which is current when the command is invoked. No I/O. @item s Arbitrary text, read in the minibuffer and returned as a string |