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

  <para><emphasis role="bold">STD.File.FindSuperFileSubName<indexterm>
      <primary>STD.File.FindSuperFileSubName</primary>
    </indexterm><indexterm>
      <primary>File.FindSuperFileSubName</primary>
    </indexterm><indexterm>
      <primary>FindSuperFileSubName</primary>
    </indexterm>(</emphasis> <emphasis> superfile, subfile </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>superfile</emphasis></entry>

          <entry>A null-terminated string containing the logical name of the
          superfile.</entry>
        </row>

        <row>
          <entry><emphasis>subfile</emphasis></entry>

          <entry>A null-terminated string containing the logical name of the
          sub-file.</entry>
        </row>

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

          <entry>FindSuperFileSubName returns an INTEGER4 value.</entry>
        </row>
      </tbody>
    </tgroup>
  </informaltable>

  <para>The <emphasis role="bold">FindSuperFileSubName </emphasis>function
  returns the ordinal position of the specified <emphasis>subfile</emphasis>
  in the <emphasis>superfile</emphasis>.</para>

  <para>This function is not included in a superfile transaction.</para>

  <para>Example:</para>

  <programlisting format="linespecific">A := STD.File.GetSuperFileSubName('~CLASS::RT::IN::SF1', 'Sue');    //get position of sub-file Sue</programlisting>
</sect1>