diff options
Diffstat (limited to 'tcl/doc/variable.n')
| -rw-r--r-- | tcl/doc/variable.n | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tcl/doc/variable.n b/tcl/doc/variable.n index 8b7aae0d9ec..cc68fc470f5 100644 --- a/tcl/doc/variable.n +++ b/tcl/doc/variable.n @@ -36,7 +36,9 @@ Normally, \fIname\fR is unqualified (does not include the names of any containing namespaces), and the variable is created in the current namespace. If \fIname\fR includes any namespace qualifiers, -the variable is created in the specified namespace. +the variable is created in the specified namespace. If the variable +is not defined, it will be visible to the \fBnamespace which\fR +command, but not to the \fBinfo exists\fR command. .PP If the \fBvariable\fR command is executed inside a Tcl procedure, it creates local variables |