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<refentry version="5.0-subset Scilab" xml:id="sym_isInteger" xml:lang="en"
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	<refnamediv>
		<refname>sym_isInteger</refname>

		<refpurpose>Check if a variable is constrained to be an integer</refpurpose>
	</refnamediv>

	<refsynopsisdiv>
		<title>Calling Sequence</title>

		<synopsis>sym_isInteger(index)</synopsis>
	</refsynopsisdiv>

	<refsection>
		<title>Description</title>

		<para>This function checks if a variable is constrained to be an integer.</para>
		<para>index : Index of the variable to check. Must be in {0,1,2,...n-1} where n is the number of variables in the problem</para>

	</refsection>

	<refsection>
		<title>Examples</title>

		<programlisting role="example">sym_isInteger(2)</programlisting>

	</refsection>

	<refsection>
		<title>Authors</title>

		<simplelist type="vert">
			<member>Keyur Joshi</member>

		</simplelist>
	</refsection>
</refentry>