<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
<!DOCTYPE MAN SYSTEM "../../manrev.dtd">
<MAN>
  <LANGUAGE>eng</LANGUAGE>
  <TITLE>clearglobal</TITLE>
  <TYPE>Scilab Function</TYPE>
  <DATE>April 1999</DATE>
  <SHORT_DESCRIPTION name="clearglobal"> kills global variables</SHORT_DESCRIPTION>
  <CALLING_SEQUENCE>
    <CALLING_SEQUENCE_ITEM>clearglobal()  </CALLING_SEQUENCE_ITEM>
    <CALLING_SEQUENCE_ITEM>clearglobal nam1 .. namn</CALLING_SEQUENCE_ITEM>
    <CALLING_SEQUENCE_ITEM>clearglobal('nam1', ..,'namn')  </CALLING_SEQUENCE_ITEM>
  </CALLING_SEQUENCE>
  <PARAM>
    <PARAM_INDENT>
      <PARAM_ITEM>
        <PARAM_NAME>nam1,..., namn</PARAM_NAME>
        <PARAM_DESCRIPTION>
          <SP>: valid variable names</SP>
        </PARAM_DESCRIPTION>
      </PARAM_ITEM>
    </PARAM_INDENT>
  </PARAM>
  <DESCRIPTION>
    <P><VERB>clearglobal() </VERB> kills all the global variables.</P>
    <P><VERB>clearglobal nam1 .. namn</VERB>  kills  the global variables given by
    their names</P>
    <P>
    Note that <VERB>clearglobal() </VERB> only clears the global variables, the
    local copies of these global variables are not destroyed.</P>
  </DESCRIPTION>
  <EXAMPLE>
<![CDATA[
global a b c
a=1;b=2;c=3;
who('global')
clearglobal b
who('global')
 ]]>
  </EXAMPLE>
  <SEE_ALSO>
    <SEE_ALSO_ITEM>
      <LINK>global</LINK>
    </SEE_ALSO_ITEM>
    <SEE_ALSO_ITEM>
      <LINK>who</LINK>
    </SEE_ALSO_ITEM>
  </SEE_ALSO>
</MAN>
