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<title>wxWidgets: wxClientDataContainer Class Reference</title>
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<a href="#pub-methods">Public Member Functions</a> &#124;
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<p><code>#include &lt;wx/clntdata.h&gt;</code></p>
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  <img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for wxClientDataContainer:</div>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>This class is a mixin that provides storage and management of "client data". </p>
<p>This data can either be of type void - in which case the data <em>container</em> does not take care of freeing the data again or it is of type <a class="el" href="classwx_client_data.html" title="All classes deriving from wxEvtHandler (such as all controls and wxApp) can hold arbitrary data which...">wxClientData</a> or its derivatives. In that case the container will free the memory itself later. Note that you <em>must</em> not assign both void data and data derived from the <a class="el" href="classwx_client_data.html" title="All classes deriving from wxEvtHandler (such as all controls and wxApp) can hold arbitrary data which...">wxClientData</a> class to a container.</p>
<dl class="section note"><dt>Note</dt><dd>This functionality is currently duplicated in <a class="el" href="classwx_evt_handler.html" title="A class that can handle events from the windowing system.">wxEvtHandler</a> in order to avoid having more than one vtable in that class hierarchy.</dd></dl>
<h2></h2>
<div><span class="lib">Library:</span>&#160;&#160;<span class="lib_text"><a class="el" href="page_libs.html#page_libs_wxbase">wxBase</a></span></div><div><span class="category">Category:</span>&#160;&#160;<span class="category_text"><a class="el" href="group__group__class__containers.html">Containers</a></span></div><dl class="section see"><dt>See Also</dt><dd><a class="el" href="classwx_evt_handler.html" title="A class that can handle events from the windowing system.">wxEvtHandler</a>, <a class="el" href="classwx_client_data.html" title="All classes deriving from wxEvtHandler (such as all controls and wxApp) can hold arbitrary data which...">wxClientData</a> </dd></dl>
</div><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a7de68b5dc45762f7507840d9deac511b"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_client_data_container.html#a7de68b5dc45762f7507840d9deac511b">wxClientDataContainer</a> ()</td></tr>
<tr class="memdesc:a7de68b5dc45762f7507840d9deac511b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor.  <a href="#a7de68b5dc45762f7507840d9deac511b"></a><br/></td></tr>
<tr class="separator:a7de68b5dc45762f7507840d9deac511b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a20946ab7128a84681ccb7d5da52ba695"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_client_data_container.html#a20946ab7128a84681ccb7d5da52ba695">~wxClientDataContainer</a> ()</td></tr>
<tr class="memdesc:a20946ab7128a84681ccb7d5da52ba695"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor.  <a href="#a20946ab7128a84681ccb7d5da52ba695"></a><br/></td></tr>
<tr class="separator:a20946ab7128a84681ccb7d5da52ba695"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae20037f89a0300067a3bddc302aed862"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_client_data_container.html#ae20037f89a0300067a3bddc302aed862">GetClientData</a> () const </td></tr>
<tr class="memdesc:ae20037f89a0300067a3bddc302aed862"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the untyped client data.  <a href="#ae20037f89a0300067a3bddc302aed862"></a><br/></td></tr>
<tr class="separator:ae20037f89a0300067a3bddc302aed862"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af9c93cd0b2bf558e1373ec3af9a25b72"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classwx_client_data.html">wxClientData</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_client_data_container.html#af9c93cd0b2bf558e1373ec3af9a25b72">GetClientObject</a> () const </td></tr>
<tr class="memdesc:af9c93cd0b2bf558e1373ec3af9a25b72"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get a pointer to the client data object.  <a href="#af9c93cd0b2bf558e1373ec3af9a25b72"></a><br/></td></tr>
<tr class="separator:af9c93cd0b2bf558e1373ec3af9a25b72"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3b291dde8d851583b00e6917af539d13"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_client_data_container.html#a3b291dde8d851583b00e6917af539d13">SetClientData</a> (void *data)</td></tr>
<tr class="memdesc:a3b291dde8d851583b00e6917af539d13"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the untyped client data.  <a href="#a3b291dde8d851583b00e6917af539d13"></a><br/></td></tr>
<tr class="separator:a3b291dde8d851583b00e6917af539d13"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afc03e080cc61dd9acaac86b76965cbb5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_client_data_container.html#afc03e080cc61dd9acaac86b76965cbb5">SetClientObject</a> (<a class="el" href="classwx_client_data.html">wxClientData</a> *data)</td></tr>
<tr class="memdesc:afc03e080cc61dd9acaac86b76965cbb5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the client data object.  <a href="#afc03e080cc61dd9acaac86b76965cbb5"></a><br/></td></tr>
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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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          <td class="memname">wxClientDataContainer::wxClientDataContainer </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p>Default constructor. </p>

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          <td class="memname">virtual wxClientDataContainer::~wxClientDataContainer </td>
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<span class="mlabels"><span class="mlabel">virtual</span></span>  </td>
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<p>Destructor. </p>

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<h2 class="groupheader">Member Function Documentation</h2>
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          <td class="memname">void* wxClientDataContainer::GetClientData </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p>Get the untyped client data. </p>

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          <td class="memname"><a class="el" href="classwx_client_data.html">wxClientData</a>* wxClientDataContainer::GetClientObject </td>
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          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p>Get a pointer to the client data object. </p>

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          <td class="memname">void wxClientDataContainer::SetClientData </td>
          <td>(</td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>data</em></td><td>)</td>
          <td></td>
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<p>Set the untyped client data. </p>

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          <td class="memname">void wxClientDataContainer::SetClientObject </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="classwx_client_data.html">wxClientData</a> *&#160;</td>
          <td class="paramname"><em>data</em></td><td>)</td>
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<p>Set the client data object. </p>
<p>Any previous object will be deleted. </p>

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