diff options
Diffstat (limited to 'doc/variable.n')
| -rw-r--r-- | doc/variable.n | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/doc/variable.n b/doc/variable.n index 4e6a2a4..7d58a02 100644 --- a/doc/variable.n +++ b/doc/variable.n @@ -5,18 +5,17 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: variable.n,v 1.4.18.2 2005/02/16 18:53:02 msofer Exp $ -'\" -.so man.macros .TH variable n 8.0 Tcl "Tcl Built-In Commands" +.so man.macros .BS '\" Note: do not modify the .SH NAME line immediately below! .SH NAME variable \- create and initialize a namespace variable .SH SYNOPSIS -\fBvariable \fR?\fIname value...\fR? \fIname \fR?\fIvalue\fR? +\fBvariable \fR\fIname\fR +.sp +\fBvariable \fR?\fIname value...\fR? .BE - .SH DESCRIPTION .PP This command is normally used within a @@ -59,7 +58,9 @@ After the variable has been declared, elements within the array can be set using ordinary \fBset\fR or \fBarray\fR commands. .SH EXAMPLES +.PP Create a variable in a namespace: +.PP .CS namespace eval foo { \fBvariable\fR bar 12345 @@ -67,6 +68,7 @@ namespace eval foo { .CE .PP Create an array in a namespace: +.PP .CS namespace eval someNS { \fBvariable\fR someAry @@ -78,6 +80,7 @@ namespace eval someNS { .CE .PP Access variables in namespaces from a procedure: +.PP .CS namespace eval foo { proc spong {} { @@ -91,9 +94,7 @@ namespace eval foo { } } .CE - .SH "SEE ALSO" global(n), namespace(n), upvar(n) - .SH KEYWORDS global, namespace, procedure, variable |