Big-Data-HPC-Platform/docs/ECLStandardLibraryReference/SLR-Mods/GetUniqueInteger.xml

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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
<sect1 id="GetUniqueInteger">
  <title>GetUniqueInteger</title>

  <para><emphasis>result</emphasis> <emphasis role="bold"> :=
  STD.System.Util.GetUniqueInteger<indexterm>
      <primary>STD.System.Util.GetUniqueInteger</primary>
    </indexterm> <indexterm>
      <primary>System.Util.GetUniqueInteger</primary>
    </indexterm> <indexterm>
      <primary>Util.GetUniqueInteger</primary>
    </indexterm> <indexterm>
      <primary>GetUniqueInteger</primary>
    </indexterm>( [ </emphasis> <emphasis>dali</emphasis> <emphasis
  role="bold"> ] );</emphasis></para>

  <informaltable colsep="0" frame="none" rowsep="0">
    <tgroup cols="2">
      <colspec colwidth="80.50pt" />

      <colspec />

      <tbody>
        <row>
          <entry><emphasis>dali</emphasis></entry>

          <entry>Optional. A null-terminated string containing the ip address
          of the remote dali to provide the number. If omitted, the default is
          local.</entry>
        </row>

        <row>
          <entry>Return:</entry>

          <entry>GetUniqueInteger returns returns an UNSIGNED8 value.</entry>
        </row>
      </tbody>
    </tgroup>
  </informaltable>

  <para>The <emphasis role="bold">GetUniqueInteger </emphasis>function returns
  a number that is unique across all the slave nodes of the specified
  <emphasis>dali</emphasis>.</para>

  <para>Example:</para>

  <programlisting format="linespecific">IMPORT STD;

OUTPUT(STD.System.Util.GetUniqueInteger());
</programlisting>
</sect1>