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.\" ========================================================================
.\"
.IX Title "XML::Mini::Node 3pm"
.TH XML::Mini::Node 3pm "2014-06-09" "perl v5.18.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
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.SH "NAME"
XML::Mini::Node \- XML node for XML::Midi parser/generator
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Nodes are used as atomic containers for numerical and text data
and act as leaves in the \s-1XML\s0 tree.
.PP
They have no name or children.
.PP
They always exist as children of XML::MiniElements.
For example,
this text is bold
Would be represented as a XML::MiniElement named 'B' with a single
child, a Node object which contains the string 'this text
is bold'.
.PP
a Node has
.PP
.Vb 2
\& \- a parent
\& \- data (text OR numeric)
.Ve
.SS "getValue"
.IX Subsection "getValue"
Returns the text or numeric value of this Node.
.SS "text [\s-1SETTO\s0 [\s-1SETTOALT\s0]]"
.IX Subsection "text [SETTO [SETTOALT]]"
The \fItext()\fR method is used to get or set text data for this node.
If \s-1SETTO\s0 is passed, the node's content is set to the \s-1SETTO\s0 string.
.PP
If the optional \s-1SETTOALT\s0 is passed and \s-1SETTO\s0 is false, the
node's value is set to \s-1SETTOALT. \s0
.PP
Returns this node's text, if set or \s-1NULL \s0
.SS "numeric [\s-1SETTO\s0 [\s-1SETTOALT\s0]]"
.IX Subsection "numeric [SETTO [SETTOALT]]"
The \fInumeric()\fR method is used to get or set numerical data for this node.
.PP
If \s-1SETTO\s0 is passed, the node's content is set to the \s-1SETTO\s0 string.
.PP
If the optional \s-1SETTOALT\s0 is passed and \s-1SETTO\s0 is \s-1NULL,\s0 the
node's value is set to \s-1SETTOALT. \s0
.PP
Returns this node's text, if set or \s-1NULL \s0
.SS "toString [\s-1DEPTH\s0]"
.IX Subsection "toString [DEPTH]"
Returns this node's contents as a string.
If the special \s-1DEPTH\s0 \f(CW$XML::Mini::NoWhiteSpaces\fR is passed,
no whitespaces will be inserted.
.SH "AUTHOR"
.IX Header "AUTHOR"
Copyright (C) 2002\-2008 Patrick Deegan, Psychogenic Inc.
.PP
Programs that use this code are bound to the terms and conditions of the \s-1GNU GPL \s0(see the \s-1LICENSE\s0 file).
If you wish to include these modules in non-GPL code, you need prior written authorisation
from the authors.
.PP
This library is released under the terms of the \s-1GNU GPL\s0 version 3, making it available only for
free programs (\*(L"free\*(R" here being used in the sense of the \s-1GPL,\s0 see http://www.gnu.org for more details).
Anyone wishing to use this library within a proprietary or otherwise non-GPLed program \s-1MUST\s0 contact psychogenic.com to
acquire a distinct license for their application. This approach encourages the use of free software
while allowing for proprietary solutions that support further development.
.SS "\s-1LICENSE\s0"
.IX Subsection "LICENSE"
.Vb 3
\& XML::Mini::Node module, part of the XML::Mini XML parser/generator package.
\& Copyright (C) 2002\-2008 Patrick Deegan
\& All rights reserved
\&
\& XML::Mini is free software: you can redistribute it and/or modify
\& it under the terms of the GNU General Public License as published by
\& the Free Software Foundation, either version 3 of the License, or
\& (at your option) any later version.
\&
\& XML::Mini is distributed in the hope that it will be useful,
\& but WITHOUT ANY WARRANTY; without even the implied warranty of
\& MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
\& GNU General Public License for more details.
\&
\& You should have received a copy of the GNU General Public License
\& along with XML::Mini. If not, see .
.Ve
.PP
Official XML::Mini site: http://minixml.psychogenic.com
.PP
Contact page for author available on http://www.psychogenic.com/