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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2018-10-28 19:36:34 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2018-10-28 19:36:34 (GMT) |
| commit | 1f6c360968fab22aa02a30a72c196a8f8eb19c0c (patch) | |
| tree | c490d9cba824ba803b713fe06b6ccfb7f98caca3 /doc/append.n | |
| parent | 63b8d1466dca7693cf0f6b61d39fada6fd1e0e7f (diff) | |
| parent | ccb97d88ffefe602e7eb5a9610bd356d66bc2f20 (diff) | |
| download | tcl-1f6c360968fab22aa02a30a72c196a8f8eb19c0c.zip tcl-1f6c360968fab22aa02a30a72c196a8f8eb19c0c.tar.gz tcl-1f6c360968fab22aa02a30a72c196a8f8eb19c0c.tar.bz2 | |
Merge tip-468 branch
Diffstat (limited to 'doc/append.n')
| -rw-r--r-- | doc/append.n | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/doc/append.n b/doc/append.n index e3bf224..99b4ece 100644 --- a/doc/append.n +++ b/doc/append.n @@ -20,6 +20,11 @@ Append all of the \fIvalue\fR arguments to the current value of variable \fIvarName\fR. If \fIvarName\fR does not exist, it is given a value equal to the concatenation of all the \fIvalue\fR arguments. +.VS TIP508 +If \fIvarName\fR indicate an element that does not exist of an array that has +a default value set, the concatenation of the default value and all the +\fIvalue\fR arguments will be stored in the array element. +.VE TIP508 The result of this command is the new value stored in variable \fIvarName\fR. This command provides an efficient way to build up long @@ -44,6 +49,7 @@ puts $var concat(n), lappend(n) .SH KEYWORDS append, variable -'\" Local Variables: -'\" mode: nroff -'\" End: +.\" Local variables: +.\" mode: nroff +.\" fill-column: 78 +.\" End: |