Sophie

Sophie

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<h1>vtkSelection Class Reference</h1><!-- doxytag: class="vtkSelection" --><!-- doxytag: inherits="vtkDataObject" --><code>#include &lt;<a class="el" href="a04146.html">vtkSelection.h</a>&gt;</code>
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Inheritance diagram for vtkSelection:</div>
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Collaboration diagram for vtkSelection:</div>
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<p><center><img src="a14338.png" border="0" usemap="#a14339" alt="Collaboration graph"></center>
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<a href="a14340.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
A node in a selection tree. Used to store selection results. 
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<a class="el" href="a01522.html" title="A node in a selection tree. Used to store selection results.">vtkSelection</a> is a collection of <a class="el" href="a01525.html" title="A node in a selection tree. Used to store selection results.">vtkSelectionNode</a> objects, each of which contains information about a piece of the whole selection. Each selection node may contain different types of selections.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a01525.html" title="A node in a selection tree. Used to store selection results.">vtkSelectionNode</a></dd></dl>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_15.html#c2_vtk_t_vtkSelection">vtkSelection (Tests)</a> </dd></dl>

<p>Definition at line <a class="el" href="a04146.html#l00040">40</a> of file <a class="el" href="a04146.html">vtkSelection.h</a>.</p>
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a00362.html">vtkDataObject</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#3f64eb86b53330168df8e41c0f40961f">Superclass</a></td></tr>

<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const char *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#fd92d72f0abdd5f99dd7b2c3b3b090bc">GetClassName</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#dd3e126b1804e2df00d083efcb83ac14">IsA</a> (const char *type)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#fad0fc312ee46e6519418cd352a10eb5">PrintSelf</a> (ostream &amp;os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#3a970892d79b171ef1298111071a4866">Initialize</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#17b068a141c5b3d54c4e0fe32efb3134">GetDataObjectType</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#ac7ad3f6b0ce7ef08a2725dfdda96b9b">GetNumberOfNodes</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="a01525.html">vtkSelectionNode</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#29581344c9a418d48583cbcba1fe664d">GetNode</a> (unsigned int idx)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#8686a8032fc49c45cba270dd31d51e47">AddNode</a> (<a class="el" href="a01525.html">vtkSelectionNode</a> *)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#003cf3ac30e983dcc4f848973159dab3">DeepCopy</a> (<a class="el" href="a00362.html">vtkDataObject</a> *src)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#b2a118b947744920e6af34bc5f3ee510">ShallowCopy</a> (<a class="el" href="a00362.html">vtkDataObject</a> *src)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#3b667e5aa1f49681d1c23666c0e1d434">Union</a> (<a class="el" href="a01522.html">vtkSelection</a> *selection)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#56308c0dba2a01d11f3bcf51c7327f06">Union</a> (<a class="el" href="a01525.html">vtkSelectionNode</a> *node)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned long&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#595a0d31f19d0d2e76e7abc83891abe6">GetMTime</a> ()</td></tr>

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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#08a1ebc7676040d431369e8b21634b26">RemoveNode</a> (unsigned int idx)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#f5acd1b76a3d8c03fd5753b61785b966">RemoveNode</a> (<a class="el" href="a01525.html">vtkSelectionNode</a> *)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#f47e26718e4be9a9b4d90bd8b257dd08">RemoveAllNodes</a> ()</td></tr>

<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#9bc116de17107730a6dc62e5dc21c424">IsTypeOf</a> (const char *type)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01522.html">vtkSelection</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#ecd0bcd414b183965b51b9155aa9c7bc">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01522.html">vtkSelection</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#de44c18eec155da5d9dc55a1da678cc3">New</a> ()</td></tr>

<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01522.html">vtkSelection</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#3e7f3bc5ec6bf2b53cbf95a2c6ad6ac1">GetData</a> (<a class="el" href="a00872.html">vtkInformation</a> *info)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01522.html">vtkSelection</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#ebb6f9a145c847da4271c1c06dcee44c">GetData</a> (<a class="el" href="a00895.html">vtkInformationVector</a> *v, int i=0)</td></tr>

<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#d4e561bfa239e0a21c3a8d9942af3f24">vtkSelection</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a01522.html#10f64839c63acd73b2c629519c3104e3">~vtkSelection</a> ()</td></tr>

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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="3f64eb86b53330168df8e41c0f40961f"></a><!-- doxytag: member="vtkSelection::Superclass" ref="3f64eb86b53330168df8e41c0f40961f" args="" -->
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          <td class="memname">typedef <a class="el" href="a00362.html">vtkDataObject</a> <a class="el" href="a00362.html">vtkSelection::Superclass</a>          </td>
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<p>Reimplemented from <a class="el" href="a00362.html#1cb1add9bd37d15f4dbf8e088e944e62">vtkDataObject</a>.</p>

<p>Definition at line <a class="el" href="a04146.html#l00043">43</a> of file <a class="el" href="a04146.html">vtkSelection.h</a>.</p>

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<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" name="d4e561bfa239e0a21c3a8d9942af3f24"></a><!-- doxytag: member="vtkSelection::vtkSelection" ref="d4e561bfa239e0a21c3a8d9942af3f24" args="()" -->
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          <td class="memname">vtkSelection::vtkSelection           </td>
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          <td><code> [protected]</code></td>
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<a class="anchor" name="10f64839c63acd73b2c629519c3104e3"></a><!-- doxytag: member="vtkSelection::~vtkSelection" ref="10f64839c63acd73b2c629519c3104e3" args="()" -->
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          <td class="memname">vtkSelection::~vtkSelection           </td>
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          <td><code> [protected]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="fd92d72f0abdd5f99dd7b2c3b3b090bc"></a><!-- doxytag: member="vtkSelection::GetClassName" ref="fd92d72f0abdd5f99dd7b2c3b3b090bc" args="()" -->
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          <td class="memname">virtual const char* vtkSelection::GetClassName           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a00362.html#a1a6c049b32e772ce370fc5fafa67428">vtkDataObject</a>.</p>

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<a class="anchor" name="9bc116de17107730a6dc62e5dc21c424"></a><!-- doxytag: member="vtkSelection::IsTypeOf" ref="9bc116de17107730a6dc62e5dc21c424" args="(const char *type)" -->
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          <td class="memname">static int vtkSelection::IsTypeOf           </td>
          <td>(</td>
          <td class="paramtype">const char *&nbsp;</td>
          <td class="paramname"> <em>name</em>          </td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [static]</code></td>
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. 
<p>Reimplemented from <a class="el" href="a00362.html#0d0b43b6ab5a474eb8e97f47c43bae0e">vtkDataObject</a>.</p>

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<a class="anchor" name="dd3e126b1804e2df00d083efcb83ac14"></a><!-- doxytag: member="vtkSelection::IsA" ref="dd3e126b1804e2df00d083efcb83ac14" args="(const char *type)" -->
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          <td class="memname">virtual int vtkSelection::IsA           </td>
          <td>(</td>
          <td class="paramtype">const char *&nbsp;</td>
          <td class="paramname"> <em>name</em>          </td>
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          <td><code> [virtual]</code></td>
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. 
<p>Reimplemented from <a class="el" href="a00362.html#79ea5a06ed7e8e192115a33f7384ed98">vtkDataObject</a>.</p>

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<a class="anchor" name="ecd0bcd414b183965b51b9155aa9c7bc"></a><!-- doxytag: member="vtkSelection::SafeDownCast" ref="ecd0bcd414b183965b51b9155aa9c7bc" args="(vtkObject *o)" -->
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          <td class="memname">static <a class="el" href="a01522.html">vtkSelection</a>* vtkSelection::SafeDownCast           </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a01084.html">vtkObject</a> *&nbsp;</td>
          <td class="paramname"> <em>o</em>          </td>
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<p>Reimplemented from <a class="el" href="a00362.html#8c6772e6b55033ce5833982eee01f8ef">vtkDataObject</a>.</p>

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<a class="anchor" name="fad0fc312ee46e6519418cd352a10eb5"></a><!-- doxytag: member="vtkSelection::PrintSelf" ref="fad0fc312ee46e6519418cd352a10eb5" args="(ostream &amp;os, vtkIndent indent)" -->
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          <td class="memname">void vtkSelection::PrintSelf           </td>
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          <td>)</td>
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use <a class="el" href="a01085.html#edadf6378465fd81c2592ef64262e2a5">Print()</a> instead) but used in the hierarchical print process to combine the output of several classes. 
<p>Reimplemented from <a class="el" href="a00362.html#41fc1279a91124320705e5fc98f623c7">vtkDataObject</a>.</p>

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<a class="anchor" name="de44c18eec155da5d9dc55a1da678cc3"></a><!-- doxytag: member="vtkSelection::New" ref="de44c18eec155da5d9dc55a1da678cc3" args="()" -->
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          <td class="memname">static <a class="el" href="a01522.html">vtkSelection</a>* vtkSelection::New           </td>
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on. 
<p>Reimplemented from <a class="el" href="a00362.html#13d4f201619a19a9b39978e92239cd98">vtkDataObject</a>.</p>

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<a class="anchor" name="3a970892d79b171ef1298111071a4866"></a><!-- doxytag: member="vtkSelection::Initialize" ref="3a970892d79b171ef1298111071a4866" args="()" -->
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          <td class="memname">virtual void vtkSelection::Initialize           </td>
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Restore data object to initial state, 
<p>Reimplemented from <a class="el" href="a00362.html#125a61962658df7dd87d0c5755c06193">vtkDataObject</a>.</p>

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<a class="anchor" name="17b068a141c5b3d54c4e0fe32efb3134"></a><!-- doxytag: member="vtkSelection::GetDataObjectType" ref="17b068a141c5b3d54c4e0fe32efb3134" args="()" -->
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          <td><code> [inline, virtual]</code></td>
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Returns VTK_SELECTION enumeration value. 
<p>Reimplemented from <a class="el" href="a00362.html#a29b32b4beac6a90d31d4751f427add7">vtkDataObject</a>.</p>

<p>Definition at line <a class="el" href="a04146.html#l00051">51</a> of file <a class="el" href="a04146.html">vtkSelection.h</a>.</p>

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<a class="anchor" name="ac7ad3f6b0ce7ef08a2725dfdda96b9b"></a><!-- doxytag: member="vtkSelection::GetNumberOfNodes" ref="ac7ad3f6b0ce7ef08a2725dfdda96b9b" args="()" -->
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Returns the number of nodes in this selection. Each node contains information about part of the selection. 
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<a class="anchor" name="29581344c9a418d48583cbcba1fe664d"></a><!-- doxytag: member="vtkSelection::GetNode" ref="29581344c9a418d48583cbcba1fe664d" args="(unsigned int idx)" -->
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          <td class="memname">virtual <a class="el" href="a01525.html">vtkSelectionNode</a>* vtkSelection::GetNode           </td>
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          <td class="paramtype">unsigned int&nbsp;</td>
          <td class="paramname"> <em>idx</em>          </td>
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Returns a node given it's index. Performs bound checking and will return 0 if out-of-bounds. 
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<a class="anchor" name="8686a8032fc49c45cba270dd31d51e47"></a><!-- doxytag: member="vtkSelection::AddNode" ref="8686a8032fc49c45cba270dd31d51e47" args="(vtkSelectionNode *)" -->
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          <td class="memname">virtual void vtkSelection::AddNode           </td>
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Adds a selection node. 
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<a class="anchor" name="08a1ebc7676040d431369e8b21634b26"></a><!-- doxytag: member="vtkSelection::RemoveNode" ref="08a1ebc7676040d431369e8b21634b26" args="(unsigned int idx)" -->
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Removes a selection node. 
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<a class="anchor" name="f5acd1b76a3d8c03fd5753b61785b966"></a><!-- doxytag: member="vtkSelection::RemoveNode" ref="f5acd1b76a3d8c03fd5753b61785b966" args="(vtkSelectionNode *)" -->
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          <td class="memname">virtual void vtkSelection::RemoveNode           </td>
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Removes a selection node. 
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<a class="anchor" name="f47e26718e4be9a9b4d90bd8b257dd08"></a><!-- doxytag: member="vtkSelection::RemoveAllNodes" ref="f47e26718e4be9a9b4d90bd8b257dd08" args="()" -->
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Removes a selection node. 
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<a class="anchor" name="003cf3ac30e983dcc4f848973159dab3"></a><!-- doxytag: member="vtkSelection::DeepCopy" ref="003cf3ac30e983dcc4f848973159dab3" args="(vtkDataObject *src)" -->
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Copy selection nodes of the input. 
<p>Reimplemented from <a class="el" href="a00362.html#455b17df288af545f40c3a013714f114">vtkDataObject</a>.</p>

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<a class="anchor" name="b2a118b947744920e6af34bc5f3ee510"></a><!-- doxytag: member="vtkSelection::ShallowCopy" ref="b2a118b947744920e6af34bc5f3ee510" args="(vtkDataObject *src)" -->
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Copy selection nodes of the input. This is a shallow copy: selection lists and pointers in the properties are passed by reference. 
<p>Reimplemented from <a class="el" href="a00362.html#04a5fb60bdbc929ce84f0cd14d911dbe">vtkDataObject</a>.</p>

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<a class="anchor" name="3b667e5aa1f49681d1c23666c0e1d434"></a><!-- doxytag: member="vtkSelection::Union" ref="3b667e5aa1f49681d1c23666c0e1d434" args="(vtkSelection *selection)" -->
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          <td class="paramname"> <em>selection</em>          </td>
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Union this selection with the specified selection. Attempts to reuse selection nodes in this selection if properties match exactly. Otherwise, creates new selection nodes. 
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<a class="anchor" name="56308c0dba2a01d11f3bcf51c7327f06"></a><!-- doxytag: member="vtkSelection::Union" ref="56308c0dba2a01d11f3bcf51c7327f06" args="(vtkSelectionNode *node)" -->
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Union this selection with the specified selection node. Attempts to reuse a selection node in this selection if properties match exactly. Otherwise, creates a new selection node. 
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<a class="anchor" name="595a0d31f19d0d2e76e7abc83891abe6"></a><!-- doxytag: member="vtkSelection::GetMTime" ref="595a0d31f19d0d2e76e7abc83891abe6" args="()" -->
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Return the MTime taking into account changes to the properties 
<p>Reimplemented from <a class="el" href="a00362.html#6d307627fcb1696551ff404ac92a6dfc">vtkDataObject</a>.</p>

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<a class="anchor" name="3e7f3bc5ec6bf2b53cbf95a2c6ad6ac1"></a><!-- doxytag: member="vtkSelection::GetData" ref="3e7f3bc5ec6bf2b53cbf95a2c6ad6ac1" args="(vtkInformation *info)" -->
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          <td class="memname">static <a class="el" href="a01522.html">vtkSelection</a>* vtkSelection::GetData           </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> *&nbsp;</td>
          <td class="paramname"> <em>info</em>          </td>
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Retrieve a <a class="el" href="a01522.html" title="A node in a selection tree. Used to store selection results.">vtkSelection</a> stored inside an invormation object. 
<p>Reimplemented from <a class="el" href="a00362.html#d7ebc4f6ec32a1db7e6cfc0ff6974559">vtkDataObject</a>.</p>

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<a class="anchor" name="ebb6f9a145c847da4271c1c06dcee44c"></a><!-- doxytag: member="vtkSelection::GetData" ref="ebb6f9a145c847da4271c1c06dcee44c" args="(vtkInformationVector *v, int i=0)" -->
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          <td class="memname">static <a class="el" href="a01522.html">vtkSelection</a>* vtkSelection::GetData           </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> *&nbsp;</td>
          <td class="paramname"> <em>v</em>, </td>
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          <td class="paramkey"></td>
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          <td>)</td>
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Retrieve a <a class="el" href="a01522.html" title="A node in a selection tree. Used to store selection results.">vtkSelection</a> stored inside an invormation object. 
<p>Reimplemented from <a class="el" href="a00362.html#67a5941517a1ac4702bb8a9dfb07e986">vtkDataObject</a>.</p>

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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Filtering/<a class="el" href="a04146.html">vtkSelection.h</a></ul>
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:33:13 2009 for VTK by&nbsp;
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