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<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
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<!DOCTYPE MAN SYSTEM "../../manrev.dtd">
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<LANGUAGE>eng</LANGUAGE>
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<TITLE>isglobal</TITLE>
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<TYPE>Scilab Function</TYPE>
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<DATE>April 1999</DATE>
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<SHORT_DESCRIPTION name="isglobal"> check if a variable is global</SHORT_DESCRIPTION>
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<CALLING_SEQUENCE_ITEM>t=isglobal(x) </CALLING_SEQUENCE_ITEM>
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<PARAM_NAME>x</PARAM_NAME>
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<SP>: any variable</SP>
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<PARAM_NAME>t</PARAM_NAME>
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<P><VERB>isglobal(x)</VERB> returns true if x has been declared to be a global
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variable and false otherwise.</P>
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<LINK>clearglobal</LINK>