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Sophie

distrib > Fedora > 14 > i386 > by-pkgid > 864d1c3c3cd8df4e3a2692faf8776e05 > files > 1188

db4o-doc-7.4-2.fc13.i686.rpm

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        <h1>ClassHasNoFields</h1><script>
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<p>This diagnostic type provides information about classes in your persistent class hierarchy that have no persistent fields. The diagnostic message appears when the class is saved to the database. It is recommended to remove such classes from the database to avoid the overhead for the maintenance of class indexes.</p>
<p>Let's look at the following example:</p>

<span name="cs_wiki_filter" csw_filters="cs">
<div class="FormattedSourceCode"><div class="fscHeader"><span class="fscFileName">Empty.cs</span></div><div class="fscCode"><pre ID="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40"><div><!--

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--><span style="color: #008080;">01</span><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_0_67_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_0_67_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_0_67_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_0_67_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_0_67_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_0_67_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_0_67_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_0_67_Open_Text').style.display='inline';"/><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_0_67_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">/**/</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_0_67_Open_Text"><span style="color: #008000;">/*</span><span style="color: #008000;"> Copyright (C) 2004 - 2006 db4objects Inc. </span><span style="color: #008000; text-decoration: underline;">http://www.db4o.com</span><span style="color: #008000;"> </span><span style="color: #008000;">*/</span></span><span style="color: #000000;">
</span><span style="color: #008080;">02</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/None.gif" align="top"/></span><span style="color: #0000FF;">using</span><span style="color: #000000;"> System;
</span><span style="color: #008080;">03</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/None.gif" align="top"/>
</span><span style="color: #008080;">04</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/None.gif" align="top"/></span><span style="color: #0000FF;">namespace</span><span style="color: #000000;"> Db4objects.Db4odoc.Diagnostics
</span><span style="color: #008080;">05</span><span style="color: #000000;"><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_124_369_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_124_369_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_124_369_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_124_369_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_124_369_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_124_369_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_124_369_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_124_369_Open_Text').style.display='inline';"/></span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_124_369_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_124_369_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">06</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>  </span><span style="color: #0000FF;">public</span><span style="color: #000000;"> </span><span style="color: #0000FF;">class</span><span style="color: #000000;"> Empty
</span><span style="color: #008080;">07</span><span style="color: #000000;"><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_147_367_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_147_367_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_147_367_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_147_367_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_147_367_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_147_367_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_147_367_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_147_367_Open_Text').style.display='inline';"/>  </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_147_367_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_147_367_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">08</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>    </span><span style="color: #0000FF;">public</span><span style="color: #000000;"> Empty()
</span><span style="color: #008080;">09</span><span style="color: #000000;"><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_168_173_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_168_173_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_168_173_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_168_173_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_168_173_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_168_173_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_168_173_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_168_173_Open_Text').style.display='inline';"/>    </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_168_173_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_168_173_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">10</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>    }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">11</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>
</span><span style="color: #008080;">12</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>    </span><span style="color: #0000FF;">public</span><span style="color: #000000;"> </span><span style="color: #0000FF;">string</span><span style="color: #000000;"> CurrentTime()
</span><span style="color: #008080;">13</span><span style="color: #000000;"><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_207_294_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_207_294_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_207_294_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_207_294_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_207_294_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_207_294_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_207_294_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_207_294_Open_Text').style.display='inline';"/>    </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_207_294_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_207_294_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">14</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      DateTime dt </span><span style="color: #000000;">=</span><span style="color: #000000;"> DateTime.Now;
</span><span style="color: #008080;">15</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      String time </span><span style="color: #000000;">=</span><span style="color: #000000;"> dt.ToString(</span><span style="color: #800000;">&quot;</span><span style="color: #800000;">d</span><span style="color: #800000;">&quot;</span><span style="color: #000000;">);
</span><span style="color: #008080;">16</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      </span><span style="color: #0000FF;">return</span><span style="color: #000000;"> time;
</span><span style="color: #008080;">17</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>    }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">18</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>
</span><span style="color: #008080;">19</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>    </span><span style="color: #0000FF;">override</span><span style="color: #000000;"> </span><span style="color: #0000FF;">public</span><span style="color: #000000;"> </span><span style="color: #0000FF;">string</span><span style="color: #000000;"> ToString()
</span><span style="color: #008080;">20</span><span style="color: #000000;"><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_334_364_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_334_364_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_334_364_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_334_364_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_334_364_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_334_364_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_334_364_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_334_364_Open_Text').style.display='inline';"/>    </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_334_364_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsEmpty.Cs_Empty.Cs_420_40_334_364_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">21</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      </span><span style="color: #0000FF;">return</span><span style="color: #000000;"> CurrentTime();
</span><span style="color: #008080;">22</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>    }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">23</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>  }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">24</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/>}</span></span></div></pre></div></div>
<p>[/filter] </p>
<p><span name="cs_wiki_filter" csw_filters="vb"></p>
<div class="FormattedSourceCode"><div class="fscHeader"><span class="fscFileName">Empty.vb</span></div><div class="fscCode"><pre ID="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40"><div><!--

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--><span style="color: #008080;">01</span><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/None.gif" align="top"/><span style="color: #008000;">'</span><span style="color: #008000;"> Copyright (C) 2004 - 2006 db4objects Inc. http://www.db4o.com </span><span style="color: #008000;">
</span><span style="color: #008080;">02</span><span style="color: #008000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/None.gif" align="top"/></span><span style="color: #0000FF;">Imports</span><span style="color: #000000;"> System
</span><span style="color: #008080;">03</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/None.gif" align="top"/>
</span><span style="color: #008080;">04</span><span style="color: #000000;"><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_81_513_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_81_513_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_81_513_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_81_513_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_81_513_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_81_513_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_81_513_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_81_513_Open_Text').style.display='inline';"/></span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_81_513_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">Namespace Db4objects</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_81_513_Open_Text"><span style="color: #0000FF;">Namespace</span><span style="color: #000000;"> Db4objects.Db4odoc.Diagnostics
</span><span style="color: #008080;">05</span><span style="color: #000000;"><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_133_499_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_133_499_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_133_499_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_133_499_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_133_499_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_133_499_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_133_499_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_133_499_Open_Text').style.display='inline';"/>    </span><span style="color: #0000FF;">Public</span><span style="color: #000000;"> </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_133_499_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">Class Empty</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_133_499_Open_Text"><span style="color: #0000FF;">Class</span><span style="color: #000000;"> Empty
</span><span style="color: #008080;">06</span><span style="color: #000000;"><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_160_185_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_160_185_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_160_185_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_160_185_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_160_185_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_160_185_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_160_185_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_160_185_Open_Text').style.display='inline';"/>        </span><span style="color: #0000FF;">Public</span><span style="color: #000000;"> </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_160_185_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">Sub New()</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_160_185_Open_Text"><span style="color: #0000FF;">Sub</span><span style="color: #000000;"> </span><span style="color: #0000FF;">New</span><span style="color: #000000;">()
</span><span style="color: #008080;">07</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>        </span><span style="color: #0000FF;">End Sub</span></span><span style="color: #000000;">
</span><span style="color: #008080;">08</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>
</span><span style="color: #008080;">09</span><span style="color: #000000;"><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_202_375_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_202_375_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_202_375_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_202_375_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_202_375_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_202_375_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_202_375_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_202_375_Open_Text').style.display='inline';"/>        </span><span style="color: #0000FF;">Public</span><span style="color: #000000;"> </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_202_375_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">Function CurrentTime()</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_202_375_Open_Text"><span style="color: #0000FF;">Function</span><span style="color: #000000;"> CurrentTime() </span><span style="color: #0000FF;">As</span><span style="color: #000000;"> </span><span style="color: #0000FF;">String</span><span style="color: #000000;">
</span><span style="color: #008080;">10</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            </span><span style="color: #0000FF;">Dim</span><span style="color: #000000;"> dt </span><span style="color: #0000FF;">As</span><span style="color: #000000;"> DateTime </span><span style="color: #000000;">=</span><span style="color: #000000;"> DateTime.Now
</span><span style="color: #008080;">11</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            </span><span style="color: #0000FF;">Dim</span><span style="color: #000000;"> time </span><span style="color: #0000FF;">As</span><span style="color: #000000;"> </span><span style="color: #0000FF;">String</span><span style="color: #000000;"> </span><span style="color: #000000;">=</span><span style="color: #000000;"> dt.ToString(</span><span style="color: #800000;">&quot;</span><span style="color: #800000;">d</span><span style="color: #800000;">&quot;</span><span style="color: #000000;">)
</span><span style="color: #008080;">12</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            </span><span style="color: #0000FF;">Return</span><span style="color: #000000;"> time
</span><span style="color: #008080;">13</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>        </span><span style="color: #0000FF;">End Function</span></span><span style="color: #000000;">
</span><span style="color: #008080;">14</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>
</span><span style="color: #008080;">15</span><span style="color: #000000;"><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_402_485_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_402_485_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_402_485_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_402_485_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_402_485_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_402_485_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_402_485_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_402_485_Open_Text').style.display='inline';"/>        </span><span style="color: #0000FF;">Public</span><span style="color: #000000;"> </span><span style="color: #0000FF;">Overrides</span><span style="color: #000000;"> </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_402_485_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">Function ToString()</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsEmpty.Vb_Empty.Vb_535_40_402_485_Open_Text"><span style="color: #0000FF;">Function</span><span style="color: #000000;"> ToString() </span><span style="color: #0000FF;">As</span><span style="color: #000000;"> </span><span style="color: #0000FF;">String</span><span style="color: #000000;">
</span><span style="color: #008080;">16</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            </span><span style="color: #0000FF;">Return</span><span style="color: #000000;"> CurrentTime()
</span><span style="color: #008080;">17</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>        </span><span style="color: #0000FF;">End Function</span></span><span style="color: #000000;">
</span><span style="color: #008080;">18</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>    </span><span style="color: #0000FF;">End Class</span></span><span style="color: #000000;">
</span><span style="color: #008080;">19</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/></span><span style="color: #0000FF;">End Namespace</span></span></div></pre></div></div>
</span>

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<div class="FormattedSourceCode"><div class="fscHeader"><span class="fscFileName">DiagnosticExample.cs: <span class="fscMemberName">SetEmptyObject</span></span></div><div class="fscCode"><pre ID="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_SetEmptyObject_635_67"><div><!--

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--><span style="color: #008080;">1</span><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_SetEmptyObject_635_67_55_111_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_SetEmptyObject_635_67_55_111_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_SetEmptyObject_635_67_55_111_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_SetEmptyObject_635_67_55_111_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_SetEmptyObject_635_67_55_111_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_SetEmptyObject_635_67_55_111_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_SetEmptyObject_635_67_55_111_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_SetEmptyObject_635_67_55_111_Open_Text').style.display='inline';"/><span style="color: #0000FF;">private</span><span style="color: #000000;"> </span><span style="color: #0000FF;">static</span><span style="color: #000000;"> </span><span style="color: #0000FF;">void</span><span style="color: #000000;"> SetEmptyObject(IObjectContainer db)</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_SetEmptyObject_635_67_55_111_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_SetEmptyObject_635_67_55_111_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">2</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>        Empty empty </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">new</span><span style="color: #000000;"> Empty();
</span><span style="color: #008080;">3</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      db.Set(empty);
</span><span style="color: #008080;">4</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/>    }</span></span></div></pre></div></div>
</span>
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<div class="FormattedSourceCode"><div class="fscHeader"><span class="fscFileName">DiagnosticExample.vb: <span class="fscMemberName">SetEmptyObject</span></span></div><div class="fscCode"><pre ID="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_SetEmptyObject_760_67"><div><!--

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--><span style="color: #008080;">1</span><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_SetEmptyObject_760_67_15_150_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_SetEmptyObject_760_67_15_150_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_SetEmptyObject_760_67_15_150_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_SetEmptyObject_760_67_15_150_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_SetEmptyObject_760_67_15_150_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_SetEmptyObject_760_67_15_150_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_SetEmptyObject_760_67_15_150_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_SetEmptyObject_760_67_15_150_Open_Text').style.display='inline';"/><span style="color: #0000FF;">Private</span><span style="color: #000000;"> </span><span style="color: #0000FF;">Shared</span><span style="color: #000000;"> </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_SetEmptyObject_760_67_15_150_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">Sub SetEmptyObject()</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_SetEmptyObject_760_67_15_150_Open_Text"><span style="color: #0000FF;">Sub</span><span style="color: #000000;"> SetEmptyObject(</span><span style="color: #0000FF;">ByVal</span><span style="color: #000000;"> db </span><span style="color: #0000FF;">As</span><span style="color: #000000;"> IObjectContainer)
</span><span style="color: #008080;">2</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            </span><span style="color: #0000FF;">Dim</span><span style="color: #000000;"> empty </span><span style="color: #0000FF;">As</span><span style="color: #000000;"> Empty </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">New</span><span style="color: #000000;"> Empty()
</span><span style="color: #008080;">3</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            db.Set(empty)
</span><span style="color: #008080;">4</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/>        </span><span style="color: #0000FF;">End Sub</span></span></div></pre></div></div>
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<div class="FormattedSourceCode"><div class="fscHeader"><span class="fscFileName">DiagnosticExample.cs: <span class="fscMemberName">TestEmpty</span></span></div><div class="fscCode"><pre ID="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62"><div><!--

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--><span style="color: #008080;">01</span><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_31_288_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_31_288_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_31_288_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_31_288_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_31_288_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_31_288_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_31_288_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_31_288_Open_Text').style.display='inline';"/><span style="color: #0000FF;">public</span><span style="color: #000000;"> </span><span style="color: #0000FF;">static</span><span style="color: #000000;"> </span><span style="color: #0000FF;">void</span><span style="color: #000000;"> TestEmpty() </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_31_288_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_31_288_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">02</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>        Db4oFactory.Configure().Diagnostic().AddListener(</span><span style="color: #0000FF;">new</span><span style="color: #000000;"> DiagnosticToConsole());
</span><span style="color: #008080;">03</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      File.Delete(YapFileName);    
</span><span style="color: #008080;">04</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      IObjectContainer db</span><span style="color: #000000;">=</span><span style="color: #000000;">Db4oFactory.OpenFile(YapFileName);
</span><span style="color: #008080;">05</span><span style="color: #000000;"><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_214_250_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_214_250_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_214_250_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_214_250_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_214_250_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_214_250_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_214_250_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_214_250_Open_Text').style.display='inline';"/>      </span><span style="color: #0000FF;">try</span><span style="color: #000000;"> </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_214_250_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_214_250_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">06</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            SetEmptyObject(db);
</span><span style="color: #008080;">07</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>      }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">08</span><span style="color: #000000;"><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_262_284_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_262_284_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_262_284_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_262_284_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_262_284_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_262_284_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_262_284_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_262_284_Open_Text').style.display='inline';"/>      </span><span style="color: #0000FF;">finally</span><span style="color: #000000;"> </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_262_284_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsCS.ZipsDiagnosticExample.Cs_DiagnosticExample.Cs_TestEmpty_887_62_262_284_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">09</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>        db.Close();
</span><span style="color: #008080;">10</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>      }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">11</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/>    }</span></span></div></pre></div></div>
</span>
<p>[filter=vb]</p>
<div class="FormattedSourceCode"><div class="fscHeader"><span class="fscFileName">DiagnosticExample.vb: <span class="fscMemberName">TestEmpty</span></span></div><div class="fscCode"><pre ID="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_TestEmpty_980_62"><div><!--

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--><span style="color: #008080;">01</span><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_TestEmpty_980_62_14_363_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_TestEmpty_980_62_14_363_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_TestEmpty_980_62_14_363_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_TestEmpty_980_62_14_363_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_TestEmpty_980_62_14_363_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_TestEmpty_980_62_14_363_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_TestEmpty_980_62_14_363_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_TestEmpty_980_62_14_363_Open_Text').style.display='inline';"/><span style="color: #0000FF;">Public</span><span style="color: #000000;"> </span><span style="color: #0000FF;">Shared</span><span style="color: #000000;"> </span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_TestEmpty_980_62_14_363_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">Sub TestEmpty()</span><span id="ResourcesReferenceTuningDiagnosticsdiagnosticsVB.ZipsDiagnosticExample.Vb_DiagnosticExample.Vb_TestEmpty_980_62_14_363_Open_Text"><span style="color: #0000FF;">Sub</span><span style="color: #000000;"> TestEmpty()
</span><span style="color: #008080;">02</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            Db4oFactory.Configure().Diagnostic().AddListener(</span><span style="color: #0000FF;">New</span><span style="color: #000000;"> DiagnosticToConsole())
</span><span style="color: #008080;">03</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            File.Delete(YapFileName)
</span><span style="color: #008080;">04</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            </span><span style="color: #0000FF;">Dim</span><span style="color: #000000;"> db </span><span style="color: #0000FF;">As</span><span style="color: #000000;"> IObjectContainer </span><span style="color: #000000;">=</span><span style="color: #000000;"> Db4oFactory.OpenFile(YapFileName)
</span><span style="color: #008080;">05</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            </span><span style="color: #0000FF;">Try</span><span style="color: #000000;">
</span><span style="color: #008080;">06</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>                SetEmptyObject(db)
</span><span style="color: #008080;">07</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            </span><span style="color: #0000FF;">Finally</span><span style="color: #000000;">
</span><span style="color: #008080;">08</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>                db.Close()
</span><span style="color: #008080;">09</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>            </span><span style="color: #0000FF;">End</span><span style="color: #000000;"> </span><span style="color: #0000FF;">Try</span><span style="color: #000000;">
</span><span style="color: #008080;">10</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/>        </span><span style="color: #0000FF;">End Sub</span></span></div></pre></div></div>
<p></span>&gt;</p>
<p>Diagnostic message is produced when the execution point reaches </p>
<p><code>db.set(empty)</code></p>
<p>Empty class does not keep any information and can be left in the application code; there is no need to put it in the database.</p></div>
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					This revision (6) was last Modified 2006-11-14T13:15:25 by Tetyana.
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