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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2022-09-22 12:32:17 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2022-09-22 12:32:17 (GMT) |
| commit | e0716f3a835d64a5e2b7cc722db53e7c20e2169c (patch) | |
| tree | 6e95a6ad347a4c9e0c28962d8bc1f7ae07125355 /doc/StringObj.3 | |
| parent | ac4769c769196e5d84ab0a23286bec5e216f67cd (diff) | |
| parent | cccb9994ce059b965d7537c824ddd63a839f8c21 (diff) | |
| download | tcl-e0716f3a835d64a5e2b7cc722db53e7c20e2169c.zip tcl-e0716f3a835d64a5e2b7cc722db53e7c20e2169c.tar.gz tcl-e0716f3a835d64a5e2b7cc722db53e7c20e2169c.tar.bz2 | |
Merge 8.6
Diffstat (limited to 'doc/StringObj.3')
| -rw-r--r-- | doc/StringObj.3 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/StringObj.3 b/doc/StringObj.3 index 1b04dd4..6118a2d 100644 --- a/doc/StringObj.3 +++ b/doc/StringObj.3 @@ -213,7 +213,9 @@ it references a low surrogate preceded by a high surrogate, it returns -1; characters between \fIfirst\fR and \fIlast\fR (inclusive) in the value's Unicode representation. If the value's Unicode representation is invalid, the Unicode representation is regenerated -from the value's string representation. +from the value's string representation. If \fIfirst\fR < 0, then +the returned string starts at the beginning of the value. If \fIlast\fR < 0, +then the returned string ends at the end of the value. .PP \fBTcl_GetCharLength\fR returns the number of characters (as opposed to bytes) in the string value. |