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| author | hobbs <hobbs> | 2000-09-06 16:56:22 (GMT) |
|---|---|---|
| committer | hobbs <hobbs> | 2000-09-06 16:56:22 (GMT) |
| commit | bd320fcf2b9943b549aa4c15018a87325bec5901 (patch) | |
| tree | 2a9e86e2934ae36236883607df5b357dd97eb4b9 /doc/Eval.3 | |
| parent | a8b81082d72f94260f0c9f93c2a21be6980d57ad (diff) | |
| download | tcl-bd320fcf2b9943b549aa4c15018a87325bec5901.zip tcl-bd320fcf2b9943b549aa4c15018a87325bec5901.tar.gz tcl-bd320fcf2b9943b549aa4c15018a87325bec5901.tar.bz2 | |
* doc/source.n:
* doc/Eval.3: added extra note about how to safe use ^Z in code,
as it is now a cross-platform (was just Windows) EOF char.
Diffstat (limited to 'doc/Eval.3')
| -rw-r--r-- | doc/Eval.3 | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -6,7 +6,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: Eval.3,v 1.7 2000/05/11 00:16:52 hobbs Exp $ +'\" RCS: @(#) $Id: Eval.3,v 1.8 2000/09/06 16:56:22 hobbs Exp $ '\" .so man.macros .TH Tcl_Eval 3 8.1 Tcl "Tcl Library Procedures" @@ -104,6 +104,9 @@ If the file couldn't be read then a Tcl error is returned to describe why the file couldn't be read. .VS 8.4 The eofchar for files is '\\32' (^Z) for all platforms. +If you require a ``^Z'' in code for string comparison, you can use +``\\032'' or ``\\u001a'', which will be safely substituted by the Tcl +interpreter into ``^Z''. .VE 8.4 .PP \fBTcl_EvalObjv\fR executes a single pre-parsed command instead of a |