49 lines
1.2 KiB
XML
49 lines
1.2 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<xlib_symbol id='xNum'>
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<copyright>Copyright 2001-2005 Michael Foster (Cross-Browser.com)</copyright>
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<license>Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL</license>
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<groups>
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<grp>Type</grp>
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<grp></grp>
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</groups>
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<type>Function</type>
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<description><![CDATA[Determine if the arguments are of type Number.]]></description>
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<syntax>xNum(ref, etc)</syntax>
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<parameters>
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<par>
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<name>ref</name>
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<note><![CDATA[accepts any number of arguments]]></note>
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</par>
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</parameters>
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<return>Return true if all arguments are of type 'number', else false. Also returns false if isNaN.</return>
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<demos>
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<demo>
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<url>http://cross-browser.com/toys/</url>
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<note><![CDATA[Index of all X demos.]]></note>
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</demo>
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</demos>
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<revisions>
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<rev>
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<num>2</num>
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<date>2Apr05</date>
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<author>mf</author>
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<note><![CDATA[also return false if isNaN, suggested by pgira at SPF]]></note>
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</rev>
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<rev>
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<num>1</num>
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<date>31Mar04</date>
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<author>mf</author>
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<note><![CDATA[put in it's own file for use with XC]]></note>
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</rev>
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</revisions>
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</xlib_symbol>
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