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| author | sbron <tclcore@tclcode.com> | 2022-08-24 11:18:28 (GMT) |
|---|---|---|
| committer | sbron <tclcore@tclcode.com> | 2022-08-24 11:18:28 (GMT) |
| commit | 2d455c75b957f96586b3ca1d1b83b4b9a3283c55 (patch) | |
| tree | ac511cf8eef7e088872d033f87b8481aa779e86d /doc/upvar.n | |
| parent | abe4d4223da114bb82cca35dc22618f25847668f (diff) | |
| download | tcl-2d455c75b957f96586b3ca1d1b83b4b9a3283c55.zip tcl-2d455c75b957f96586b3ca1d1b83b4b9a3283c55.tar.gz tcl-2d455c75b957f96586b3ca1d1b83b4b9a3283c55.tar.bz2 | |
Start TIP #634 implementation using modified patch from ticket #2969488 by ferrieux.
Diffstat (limited to 'doc/upvar.n')
| -rw-r--r-- | doc/upvar.n | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/doc/upvar.n b/doc/upvar.n index 91defe6..6ad1237 100644 --- a/doc/upvar.n +++ b/doc/upvar.n @@ -97,12 +97,6 @@ set originalVar 1 trace variable originalVar w \fItraceproc\fR \fIsetByUpvar\fR originalVar 2 .CE -.PP -If \fIotherVar\fR refers to an element of an array, then variable -traces set for the entire array will not be invoked when \fImyVar\fR -is accessed (but traces on the particular element will still be -invoked). In particular, if the array is \fBenv\fR, then changes -made to \fImyVar\fR will not be passed to subprocesses correctly. .SH EXAMPLE A \fBdecr\fR command that works like \fBincr\fR except it subtracts the value from the variable instead of adding it: |