Big-Data-HPC-Platform/docs/ECLStandardLibraryReference/SLR-Mods/Reverse.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="Reverse">
  <title>Reverse</title>

  <para><emphasis role="bold">STD.Str.Reverse<indexterm>
      <primary>STD.Str.Reverse</primary>
    </indexterm><indexterm>
      <primary>Str.Reverse</primary>
    </indexterm><indexterm>
      <primary>Reverse</primary>
    </indexterm>(</emphasis> <emphasis>source</emphasis> <emphasis
  role="bold">)</emphasis> <emphasis role="bold"></emphasis></para>

  <para><emphasis role="bold">STD.Uni.Reverse<indexterm>
      <primary>STD.Uni.Reverse</primary>
    </indexterm><indexterm>
      <primary>Uni.Reverse</primary>
    </indexterm>(</emphasis> <emphasis>source</emphasis> <emphasis
  role="bold">)</emphasis></para>

  <informaltable colsep="1" frame="all" rowsep="1">
    <tgroup cols="2">
      <colspec colwidth="80.50pt" />

      <colspec />

      <tbody>
        <row>
          <entry><emphasis>source</emphasis></entry>

          <entry>A string containing the data to reverse.</entry>
        </row>

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

          <entry>Reverse returns a STRING or UNICODE value, as
          appropriate.</entry>
        </row>
      </tbody>
    </tgroup>
  </informaltable>

  <para>The <emphasis role="bold">Reverse </emphasis>functions return the
  <emphasis>source</emphasis> string with all characters in reverse
  order.</para>

  <para>Example:</para>

  <programlisting format="linespecific">A := STD.Str.Reverse('ABCDE'); //A contains 'EDCBA'
</programlisting>
</sect1>