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📄 cls.ftp_service._ftpcommand.htm

📁 FTP Services for Visual Foxpro
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<title>Method _FTPCommand of class FTP_SERVICE</title>
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<div class="diaxp_mhead">_FTPCommand Method</div>
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<table class="clear_table">
 <tbody>
  <tr><td>Class: </td><td><a href="cls.ftp_service.htm" title="Skip to class ftp_service">FTP_SERVICE</a></td></tr>
 </tbody>
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<!-- Created with _diamp_pdm_ab by Agnes Beste    03.09.2007 19:34 -->
 <div class="PDM_AB_Descr"><!-- Descr Begin -->
Send native FTP command to FTP server. This method is internal.
 </div><!-- Descr End -->

 <div class="DIAMP_PDM_AB_Syntax"><!-- Syntax Begin -->
  <div class="SColor">
   <div class="PEM">
    Object._FTPCommand
   </div>
   <div class="Para">
    (<a href="#_26715XZAF">lcCommand</a>
     [<wbr />,<a href="#_26715XZAG">liFlags</a>
     [<wbr />,<a href="#_26715XZAH">liContext</a>
     [<wbr />,@<a href="#_26715XZAI">lihFTP</a>]]])
   </div>
   <div style="clear: both"></div>
  </div><!-- Colour End -->
 </div><!-- Syntax End -->

 <div class="DIAMP_PDM_AB_Params"><!-- Parameters Begin -->
  <span class="PDM_AB_Head">
   Parameter
  </span>
  <dl class="DIAMP_PDM_AB_Params_List">
   <dt class="dt_">
    <a class="DIAMP_PDM_AB_Params_ParaName" id="_26715XZAF" name="_26715XZAF">
     <span class="PDMEXPR PDMNor" ><span class='PDMVar'>lcCommand</span></span>

    </a>
   </dt>
   <dd class="dd_">
    <span class="Params_Short">
     FTP Command
    </span>
    <table class="Params_Info">
     <colgroup>
      <col class="ColumnValue" />
      <col class="ColumnData" />
     </colgroup>
     <tbody>
      <tr>
       <td class="CellValue">Type</td>
       <td class="CellData">Character</td>
      </tr>
      <tr>
       <td class="CellValue">Direction</td>
       <td class="CellData">Input</td>
      </tr>
     </tbody>
    </table>
    <span class="Params_Detail">
String value that contains the command to send to the FTP server.

    </span>
   </dd>
   <dt class="dt_">
    <a class="DIAMP_PDM_AB_Params_ParaName" id="_26715XZAG" name="_26715XZAG">
     <span class="PDMEXPR PDMNor" ><span class='PDMVar'>liFlags</span></span>

    </a>
   </dt>
   <dd class="dd_">
    <span class="Params_Short">
     Value that contains the flags that control this method
    </span>
    <table class="Params_Info">
     <colgroup>
      <col class="ColumnValue" />
      <col class="ColumnData" />
     </colgroup>
     <tbody>
      <tr>
       <td class="CellValue">Type</td>
       <td class="CellData">Integer</td>
      </tr>
      <tr>
       <td class="CellValue">Direction</td>
       <td class="CellData">Input</td>
      </tr>
      <tr>
       <td class="CellValue">Optional</td>
      <td class="CellData">&nbsp;</td>
      </tr>
     </tbody>
    </table>
    <span class="Params_Detail">
This can be set to one of the following values:
List of <a class="PDM_AB_See" href="../../others/ftp.h/main.htm" title="Skip to file types">types</a>
<table class="listvalues">
 <tr class="Head"><td>Value</td><td>Description</td></tr>
 <tr><td><span class="PDMEXPR PDMNor" ><span class='PDMVar'>FTP_TRANSFER_TYPE_ASCII</span></span>
</td><td>ASCII mode</td></tr>
 <tr><td><span class="PDMEXPR PDMNor" ><span class='PDMVar'>FTP_TRANSFER_TYPE_BINARY</span></span>
</td><td>Binnary mode.</td></tr>
</table>

    </span>
   </dd>
   <dt class="dt_">
    <a class="DIAMP_PDM_AB_Params_ParaName" id="_26715XZAH" name="_26715XZAH">
     <span class="PDMEXPR PDMNor" ><span class='PDMVar'>liContext</span></span>

    </a>
   </dt>
   <dd class="dd_">
    <span class="Params_Short">
     Flag of returning FTP command handle
    </span>
    <table class="Params_Info">
     <colgroup>
      <col class="ColumnValue" />
      <col class="ColumnData" />
     </colgroup>
     <tbody>
      <tr>
       <td class="CellValue">Type</td>
       <td class="CellData">Integer</td>
      </tr>
      <tr>
       <td class="CellValue">Direction</td>
       <td class="CellData">Input</td>
      </tr>
      <tr>
       <td class="CellValue">Optional</td>
      <td class="CellData">&nbsp;</td>
      </tr>
     </tbody>
    </table>
   </dd>
   <dt class="dt_">
    <a class="DIAMP_PDM_AB_Params_ParaName" id="_26715XZAI" name="_26715XZAI">
     <span class="PDMEXPR PDMNor" ><span class='PDMVar'>lihFTP</span></span>

    </a>
   </dt>
   <dd class="dd_">
    <span class="Params_Short">
     Handle of FTP command
    </span>
    <table class="Params_Info">
     <colgroup>
      <col class="ColumnValue" />
      <col class="ColumnData" />
     </colgroup>
     <tbody>
      <tr>
       <td class="CellValue">Type</td>
       <td class="CellData">Integer</td>
      </tr>
      <tr>
       <td class="CellValue">By reference</td>
       <td class="CellData">&nbsp;</td>
      </tr>
      <tr>
       <td class="CellValue">Direction</td>
       <td class="CellData">Input/Output</td>
      </tr>
      <tr>
       <td class="CellValue">Optional</td>
      <td class="CellData">&nbsp;</td>
      </tr>
     </tbody>
    </table>
    <span class="Params_Detail">
If you want receive this value, <a class="DIAMP_PDM_AB_Para_Link" href="#_26715XZAH">liContext</a> must be true.
    </span>
   </dd>
  </dl>
 </div><!-- Parameters End -->

 <div class="PDM_AB_Remarks"><!-- Remarks Begin -->
  <span class="PDM_AB_Head">
   Remarks
  </span>
  <div class="PDM_AB_Body">

This method is equal to method <a class="PDM_AB_See" href="../../code/ftp.prg/cls.ftp_service.ftpcommand.htm" title="Skip to method FTP_SERVICE::FTPCommand()">FTP_SERVICE::FTPCommand()</a> with three exception.
 This method don't call methods <a class="PDM_AB_See" href="../../code/ftp.prg/cls.ftp_service.beforeftpcommand.htm" title="Skip to method FTP_SERVICE::BeforeFTPCommand()">FTP_SERVICE::BeforeFTPCommand()</a>, <a class="PDM_AB_See" href="../../code/ftp.prg/cls.ftp_service.afterftpcommand.htm" title="Skip to method FTP_SERVICE::AfterFTPCommand()">FTP_SERVICE::AfterFTPCommand()</a>
 and <a class="PDM_AB_See" href="../../code/ftp.prg/cls.ftp_service.getextendederror.htm" title="Skip to method FTP_SERVICE::GetExtendedError()">FTP_SERVICE::GetExtendedError()</a>.

  </div>
 </div><!-- Remarks End -->

 <div class="PDM_AB_SeeAlso"><!-- SeeAlso Begin -->
  <span class="PDM_AB_Head">
   See also
  </span>
  <div class="PDM_AB_Body">
<a class="PDM_AB_See" href="../../code/ftp.prg/cls.ftp_service.afterftpcommand.htm" title="Skip to method FTP_SERVICE::AfterFTPCommand()">FTP_SERVICE::AfterFTPCommand()</a>&nbsp;|
<a class="PDM_AB_See" href="../../code/ftp.prg/cls.ftp_service.beforeftpcommand.htm" title="Skip to method FTP_SERVICE::BeforeFTPCommand()">FTP_SERVICE::BeforeFTPCommand()</a>&nbsp;|
<a class="PDM_AB_See" href="../../code/ftp.prg/cls.ftp_service.ftpcommand.htm" title="Skip to method FTP_SERVICE::FTPCommand()">FTP_SERVICE::FTPCommand()</a>&nbsp;|
<a class="PDM_AB_See" href="../../code/ftp.prg/cls.ftp_service.getextendederror.htm" title="Skip to method FTP_SERVICE::GetExtendedError()">FTP_SERVICE::GetExtendedError()</a>
  </div><!-- Body End -->
  <!--- "Applies to" need to be inserted here---->
  <PlaceAppliesTo_Here />
  <!--- /"Applies to" need to be inserted here---->
 </div><!-- SeeAlso End -->


<!-- /Created with _diamp_pdm_ab by Agnes Beste    03.09.2007 19:34 -->

 <div class="SC">
  <img onclick="ExpandSC('SP_1',-1);"class="imgEC" src="../../imgs/uptab.gif" alt="Expand/Collapse source code of procedure _FTPCommand" id="IMG_SP_1" />
  <span ondblclick="ExpandSC('SP_1',-1);" class="SCCaption"><a name="FTP_SERVICE">Source Code</a></span>
  <div ondblclick="ExpandSC('SP_1',-1);" class="SCE" id="TX_SP_1">
<!-- Code Begin -->
<pre class="PDMCODE PDMNor" >      <span class='PDMResK'>LPARAMETERS</span> <span class='PDMVar'>INP</span> <span class='PDMVar'>lcCommand</span><span class='PDMOper'>,</span><span class='PDMVar'>INP</span> <span class='PDMVar'>liFlags</span><span class='PDMOper'>,</span><span class='PDMVar'>OPT_INP</span> <span class='PDMVar'>liContext</span><span class='PDMOper'>,</span><span class='PDMVar'>OPT_CHNGREF</span> <span class='PDMVar'>lihFTP</span>
      <span class='PDMResK'>LOCAL</span> <span class='PDMVar'>fResult</span>
      <span class='PDMResK'>IF</span> <span class='PDMResK'>This</span><span class='PDMOper'>.</span><span class='PDMVar'>OpenFTPConnection</span><span class='PDMOper'>(</span><span class='PDMResK'>This</span><span class='PDMOper'>.</span><span class='PDMVar'>cCurrentDir</span><span class='PDMOper'>)</span>     <span class='PDMCom'>&amp;&amp; Open an FTP Handle</span>
         <span class='PDMVar'>liFlags</span><span class='PDMOper'>=</span><span class='PDMResF'>IIF</span><span class='PDMOper'>(</span><span class='PDMResF'>PCOUNT</span><span class='PDMOper'>(</span><span class='PDMOper'>)</span><span class='PDMOper'>&lt;</span><span class='PDMLit'>2</span><span class='PDMOper'>,</span><span class='PDMVar'>FTP_TRANSFER_TYPE_BINARY</span><span class='PDMOper'>,</span><span class='PDMVar'>liFlags</span><span class='PDMOper'>)</span>
         <span class='PDMVar'>liContext</span><span class='PDMOper'>=</span><span class='PDMResF'>IIF</span><span class='PDMOper'>(</span><span class='PDMResF'>PCOUNT</span><span class='PDMOper'>(</span><span class='PDMOper'>)</span><span class='PDMOper'>&lt;</span><span class='PDMLit'>3</span><span class='PDMOper'>,</span><span class='PDMLit'>0</span><span class='PDMOper'>,</span><span class='PDMVar'>liContext</span><span class='PDMOper'>)</span>
         <span class='PDMVar'>lihFTP</span><span class='PDMOper'>=</span><span class='PDMResF'>IIF</span><span class='PDMOper'>(</span><span class='PDMResF'>ISNULL</span><span class='PDMOper'>(</span><span class='PDMVar'>lihFTP</span><span class='PDMOper'>)</span><span class='PDMOper'>,</span><span class='PDMOper'>-</span><span class='PDMLit'>1</span><span class='PDMOper'>,</span><span class='PDMLit'>0</span><span class='PDMOper'>)</span>

         <span class='PDMVar'>lcCommand</span> <span class='PDMOper'>=</span> <span class='PDMVar'>lcCommand</span> <span class='PDMOper'>+</span> <span class='PDMVar'>cNULL</span>
         <span class='PDMVar'>fResult</span> <span class='PDMOper'>=</span> <span class='PDMVar'>FtpCommand</span><span class='PDMOper'>(</span><span class='PDMResK'>This</span><span class='PDMOper'>.</span><span class='PDMVar'>nConnect_Handle</span><span class='PDMOper'>,</span> <span class='PDMResF'>IIF</span><span class='PDMOper'>(</span><span class='PDMVar'>lihFTP</span><span class='PDMOper'>=</span><span class='PDMOper'>-</span><span class='PDMLit'>1</span><span class='PDMOper'>,</span><span class='PDMLit'>0</span><span class='PDMOper'>,</span><span class='PDMLit'>1</span><span class='PDMOper'>)</span><span class='PDMOper'>,</span> <span class='PDMVar'>liFlags</span><span class='PDMOper'>,</span> <span class='PDMOper'>@</span><span class='PDMVar'>lcCommand</span><span class='PDMOper'>,</span><span class='PDMVar'>liContext</span><span class='PDMOper'>,</span><span class='PDMOper'>@</span><span class='PDMVar'>lihFTP</span><span class='PDMOper'>)</span>
         <span class='PDMOper'>=</span><span class='PDMResF'>IIF</span><span class='PDMOper'>(</span><span class='PDMResK'>This</span><span class='PDMOper'>.</span><span class='PDMVar'>lMultiOperations</span><span class='PDMOper'>,</span><span class='PDMLit'>.T.</span><span class='PDMOper'>,</span><span class='PDMResK'>This</span><span class='PDMOper'>.</span><span class='PDMVar'>CloseFTPConnection</span><span class='PDMOper'>(</span><span class='PDMOper'>)</span><span class='PDMOper'>)</span>   <span class='PDMCom'>&amp;&amp; Close FTP Handle</span>
         <span class='PDMResK'>RETURN</span>  <span class='PDMVar'>fResult</span> <span class='PDMOper'>=</span> <span class='PDMLit'>1</span>
      <span class='PDMResK'>ENDIF</span>
      <span class='PDMResK'>RETURN</span> <span class='PDMLit'>.F.</span></pre>
 <!-- Code End -->
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&copy; 01.09.2007 Martina Jindr&uacute;
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