diff options
Diffstat (limited to 'generic/tclStringObj.c')
| -rw-r--r-- | generic/tclStringObj.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/generic/tclStringObj.c b/generic/tclStringObj.c index 7ce1cdc..25bf34b 100644 --- a/generic/tclStringObj.c +++ b/generic/tclStringObj.c @@ -1013,7 +1013,9 @@ TclGetUnicodeFromObj( * * Create a Tcl Object that contains the chars between first and last of * the object indicated by "objPtr". If the object is not already a - * String object, convert it to one. + * String object, convert it to one. If first is negative, the returned + * string start at the beginning of objPtr. If last is negative, the + * returned string ends at the end of objPtr. * * Results: * Returns a new Tcl Object of the String type. |