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<h1>vtkDirectedGraph Class Reference</h1><!-- doxytag: class="vtkDirectedGraph" --><!-- doxytag: inherits="vtkGraph" --><code>#include <<a class="el" href="a04029.html">vtkDirectedGraph.h</a>></code>
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Inheritance diagram for vtkDirectedGraph:</div>
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<p><center><img src="a09268.png" border="0" usemap="#a09269" alt="Inheritance graph"></center>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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Collaboration diagram for vtkDirectedGraph:</div>
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<p><center><img src="a09270.png" border="0" usemap="#a09271" alt="Collaboration graph"></center>
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<a href="a09272.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
A directed graph.
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<a class="el" href="a00421.html" title="A directed graph.">vtkDirectedGraph</a> is a collection of vertices along with a collection of directed edges (edges that have a source and target). <a class="el" href="a00654.html#97cee6017324e9709f7dd41f51d3d7ae">ShallowCopy()</a> and <a class="el" href="a00654.html#b264c5c0dbaa400553abdc4aa6b6f02b">DeepCopy()</a> (and <a class="el" href="a00654.html#93c80d654a851b754342cc0f81a4ad28">CheckedShallowCopy()</a>, <a class="el" href="a00654.html#3733a589dd1446186715259671912b10">CheckedDeepCopy()</a>) accept instances of <a class="el" href="a01741.html" title="A rooted tree data structure.">vtkTree</a> and <a class="el" href="a01071.html" title="An editable directed graph.">vtkMutableDirectedGraph</a>.<p>
<a class="el" href="a00421.html" title="A directed graph.">vtkDirectedGraph</a> is read-only. To create an undirected graph, use an instance of <a class="el" href="a01071.html" title="An editable directed graph.">vtkMutableDirectedGraph</a>, then you may set the structure to a <a class="el" href="a00421.html" title="A directed graph.">vtkDirectedGraph</a> using <a class="el" href="a00654.html#97cee6017324e9709f7dd41f51d3d7ae">ShallowCopy()</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a00654.html" title="Base class for graph data types.">vtkGraph</a> <a class="el" href="a01071.html" title="An editable directed graph.">vtkMutableDirectedGraph</a></dd></dl>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_4.html#c2_vtk_t_vtkDirectedGraph">vtkDirectedGraph (Tests)</a></dd></dl>
Including this header allows you to use a vtkDirectedGraph* in <a class="el" href="a03753.html" title="Forward declaration required for Boost serialization.">boost</a> algorithms. To do this, first wrap the class in a vtkDirectedGraph* or vtkUndirectedGraph* depending on whether your graph is directed or undirected. You may then use these objects directly in <a class="el" href="a03753.html" title="Forward declaration required for Boost serialization.">boost</a> graph algorithms.
<p>Definition at line <a class="el" href="a04029.html#l00045">45</a> of file <a class="el" href="a04029.html">vtkDirectedGraph.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="a00654.html">vtkGraph</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#1362fd74f1f00d5deced3a61e0d9dba5">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 * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#df0d7378551116bcdd19e79b69945420">GetClassName</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#9948d9b33d0dd744ca30b06e2f9db26f">IsA</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#8178c7ac30bbd67bf7f6ce01b74ebd37">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#953eb3f7701142c27afa12ba74546700">GetDataObjectType</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 <a class="el" href="a00421.html">vtkDirectedGraph</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#91f141f72beacd9ff0c0148bdb2d35ec">New</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#b21534ad46d33209e3442b14da89c662">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00421.html">vtkDirectedGraph</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#1c8bf0c2b604d50756ae73f9a75f5c76">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00421.html">vtkDirectedGraph</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#f782474aed56e3b7cb971722fe1db1ce">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="a00421.html">vtkDirectedGraph</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#b8fb2746e7292dafc27465a6f99b00e9">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"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#8f09ebb9dd635f76c082a9e95f7251ba">vtkDirectedGraph</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#3ec2666c679f5c603812c650bba48d67">~vtkDirectedGraph</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00421.html#3cf57c77519fbbd9c2b64be69a9df095">IsStructureValid</a> (<a class="el" href="a00654.html">vtkGraph</a> *g)</td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="1362fd74f1f00d5deced3a61e0d9dba5"></a><!-- doxytag: member="vtkDirectedGraph::Superclass" ref="1362fd74f1f00d5deced3a61e0d9dba5" args="" -->
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<td class="memname">typedef <a class="el" href="a00654.html">vtkGraph</a> <a class="el" href="a00654.html">vtkDirectedGraph::Superclass</a> </td>
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<p>Reimplemented from <a class="el" href="a00654.html#331032de5dbbc39eedfb11ab11aa2273">vtkGraph</a>.</p>
<p>Reimplemented in <a class="el" href="a00420.html#39a5204245c63bd4cd11deb444bc226f">vtkDirectedAcyclicGraph</a>, <a class="el" href="a01071.html#7c98237e0bee9ebacb2e077fc5f81f7b">vtkMutableDirectedGraph</a>, and <a class="el" href="a01741.html#98a6078abee10b8074a41feb713cc6a4">vtkTree</a>.</p>
<p>Definition at line <a class="el" href="a04029.html#l00049">49</a> of file <a class="el" href="a04029.html">vtkDirectedGraph.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="8f09ebb9dd635f76c082a9e95f7251ba"></a><!-- doxytag: member="vtkDirectedGraph::vtkDirectedGraph" ref="8f09ebb9dd635f76c082a9e95f7251ba" args="()" -->
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<td class="memname">vtkDirectedGraph::vtkDirectedGraph </td>
<td>(</td>
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<td> ) </td>
<td><code> [protected]</code></td>
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<a class="anchor" name="3ec2666c679f5c603812c650bba48d67"></a><!-- doxytag: member="vtkDirectedGraph::~vtkDirectedGraph" ref="3ec2666c679f5c603812c650bba48d67" args="()" -->
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<td class="memname">vtkDirectedGraph::~vtkDirectedGraph </td>
<td>(</td>
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<td> ) </td>
<td><code> [protected]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="91f141f72beacd9ff0c0148bdb2d35ec"></a><!-- doxytag: member="vtkDirectedGraph::New" ref="91f141f72beacd9ff0c0148bdb2d35ec" args="()" -->
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<td class="memname">static <a class="el" href="a00421.html">vtkDirectedGraph</a>* vtkDirectedGraph::New </td>
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<td><code> [static]</code></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>
<p>Reimplemented in <a class="el" href="a00420.html#9647b1c793e6761300101ca14f551f81">vtkDirectedAcyclicGraph</a>, <a class="el" href="a01071.html#1781da0d641a7ac86d1b9124bb4f2ed1">vtkMutableDirectedGraph</a>, and <a class="el" href="a01741.html#731c337a9d23796756e4567926b46856">vtkTree</a>.</p>
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<a class="anchor" name="df0d7378551116bcdd19e79b69945420"></a><!-- doxytag: member="vtkDirectedGraph::GetClassName" ref="df0d7378551116bcdd19e79b69945420" args="()" -->
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<td class="memname">virtual const char* vtkDirectedGraph::GetClassName </td>
<td>(</td>
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<td><code> [virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a00654.html#2de90ef7c26974b67d9c096c2b83085d">vtkGraph</a>.</p>
<p>Reimplemented in <a class="el" href="a00420.html#f4daecd8c4c88f67b18ee0560bc2f0eb">vtkDirectedAcyclicGraph</a>, <a class="el" href="a01071.html#35191c5f0bd0957e79e2300766135f6e">vtkMutableDirectedGraph</a>, and <a class="el" href="a01741.html#04f932a1f7202806eaa9731d0ff529b7">vtkTree</a>.</p>
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<a class="anchor" name="b21534ad46d33209e3442b14da89c662"></a><!-- doxytag: member="vtkDirectedGraph::IsTypeOf" ref="b21534ad46d33209e3442b14da89c662" args="(const char *type)" -->
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<td class="memname">static int vtkDirectedGraph::IsTypeOf </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </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="a00654.html#c5aea7669e34d666a29e5ae4e2e6a8dd">vtkGraph</a>.</p>
<p>Reimplemented in <a class="el" href="a00420.html#2b8f3bda72a7b3fba42f71a6ea49b93d">vtkDirectedAcyclicGraph</a>, <a class="el" href="a01071.html#55ca0d0048bc71a271a360e86d04449a">vtkMutableDirectedGraph</a>, and <a class="el" href="a01741.html#71f02719e85781896b6af82e522e3cd8">vtkTree</a>.</p>
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<a class="anchor" name="9948d9b33d0dd744ca30b06e2f9db26f"></a><!-- doxytag: member="vtkDirectedGraph::IsA" ref="9948d9b33d0dd744ca30b06e2f9db26f" args="(const char *type)" -->
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<td class="memname">virtual int vtkDirectedGraph::IsA </td>
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<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<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="a00654.html#4bbe3c34b4c84d2a6fe4b8d16c7b3077">vtkGraph</a>.</p>
<p>Reimplemented in <a class="el" href="a00420.html#a91160bdbf1c9387edd136ad35535312">vtkDirectedAcyclicGraph</a>, <a class="el" href="a01071.html#6f59bf2d82ac04c2be017427eb824578">vtkMutableDirectedGraph</a>, and <a class="el" href="a01741.html#8f661325aae048834784b90e47fb924c">vtkTree</a>.</p>
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<a class="anchor" name="1c8bf0c2b604d50756ae73f9a75f5c76"></a><!-- doxytag: member="vtkDirectedGraph::SafeDownCast" ref="1c8bf0c2b604d50756ae73f9a75f5c76" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00421.html">vtkDirectedGraph</a>* vtkDirectedGraph::SafeDownCast </td>
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<td><code> [static]</code></td>
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<p>Reimplemented from <a class="el" href="a00654.html#f88f7dd8a21d7b022f5f2c86107766f2">vtkGraph</a>.</p>
<p>Reimplemented in <a class="el" href="a00420.html#96ae39cd6c172a61f4f4a8ef8f2e3d4d">vtkDirectedAcyclicGraph</a>, <a class="el" href="a01071.html#3974f284b4e0797211136cd71ca9d498">vtkMutableDirectedGraph</a>, and <a class="el" href="a01741.html#f27f58415579b3b60600cd2ab36ce847">vtkTree</a>.</p>
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<a class="anchor" name="8178c7ac30bbd67bf7f6ce01b74ebd37"></a><!-- doxytag: member="vtkDirectedGraph::PrintSelf" ref="8178c7ac30bbd67bf7f6ce01b74ebd37" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkDirectedGraph::PrintSelf </td>
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<td class="paramname"> <em>indent</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [virtual]</code></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="a00654.html#97e1719f51cf2d0104e0718cfbb75b7b">vtkGraph</a>.</p>
<p>Reimplemented in <a class="el" href="a00420.html#2a1fd1430a592fdd645b55b67ee6befc">vtkDirectedAcyclicGraph</a>, <a class="el" href="a01071.html#a125c55e74dc35d228c391d45ce28baa">vtkMutableDirectedGraph</a>, and <a class="el" href="a01741.html#7e736477e4f6bdefe2aa6c5c54e9f706">vtkTree</a>.</p>
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<a class="anchor" name="953eb3f7701142c27afa12ba74546700"></a><!-- doxytag: member="vtkDirectedGraph::GetDataObjectType" ref="953eb3f7701142c27afa12ba74546700" args="()" -->
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<td class="memname">virtual int vtkDirectedGraph::GetDataObjectType </td>
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<td><code> [inline, virtual]</code></td>
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<p>
Return what type of dataset this is.
<p>Reimplemented from <a class="el" href="a00654.html#7868f9ba271424ed385e436f48010deb">vtkGraph</a>.</p>
<p>Reimplemented in <a class="el" href="a00420.html#6067ea003c244299ed71f5c1fff22a80">vtkDirectedAcyclicGraph</a>, and <a class="el" href="a01741.html#33e3abe70bcac6d7297594f309648d52">vtkTree</a>.</p>
<p>Definition at line <a class="el" href="a04029.html#l00053">53</a> of file <a class="el" href="a04029.html">vtkDirectedGraph.h</a>.</p>
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<a class="anchor" name="f782474aed56e3b7cb971722fe1db1ce"></a><!-- doxytag: member="vtkDirectedGraph::GetData" ref="f782474aed56e3b7cb971722fe1db1ce" args="(vtkInformation *info)" -->
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<td class="memname">static <a class="el" href="a00421.html">vtkDirectedGraph</a>* vtkDirectedGraph::GetData </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
<td class="paramname"> <em>info</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>
Retrieve a graph from an information vector.
<p>Reimplemented from <a class="el" href="a00654.html#82bd9f44771e77f1149af664e32b6614">vtkGraph</a>.</p>
<p>Reimplemented in <a class="el" href="a00420.html#3d33ccf668b98e19f17b5d13bfce4d74">vtkDirectedAcyclicGraph</a>, and <a class="el" href="a01741.html#2a9d6942adb887aff7d5b09c2d1c97b7">vtkTree</a>.</p>
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<a class="anchor" name="b8fb2746e7292dafc27465a6f99b00e9"></a><!-- doxytag: member="vtkDirectedGraph::GetData" ref="b8fb2746e7292dafc27465a6f99b00e9" args="(vtkInformationVector *v, int i=0)" -->
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<td class="memname">static <a class="el" href="a00421.html">vtkDirectedGraph</a>* vtkDirectedGraph::GetData </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> * </td>
<td class="paramname"> <em>v</em>, </td>
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<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>i</em> = <code>0</code></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [static]</code></td>
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<p>
Retrieve a graph from an information vector.
<p>Reimplemented from <a class="el" href="a00654.html#d74f654e08be8838efa976d4f232d48d">vtkGraph</a>.</p>
<p>Reimplemented in <a class="el" href="a00420.html#bbf0e5bfeb99b3495de61cd88c7219a7">vtkDirectedAcyclicGraph</a>, and <a class="el" href="a01741.html#b04a9e220cf45b353720fc0dde9d8455">vtkTree</a>.</p>
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<a class="anchor" name="3cf57c77519fbbd9c2b64be69a9df095"></a><!-- doxytag: member="vtkDirectedGraph::IsStructureValid" ref="3cf57c77519fbbd9c2b64be69a9df095" args="(vtkGraph *g)" -->
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<td class="memname">virtual bool vtkDirectedGraph::IsStructureValid </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00654.html">vtkGraph</a> * </td>
<td class="paramname"> <em>g</em> </td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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<p>
Check the storage, and accept it if it is a valid undirected graph.
<p>Implements <a class="el" href="a00654.html#fe7101c5c57cb394f5db409cba70a7c1">vtkGraph</a>.</p>
<p>Reimplemented in <a class="el" href="a00420.html#defa3f3a82faad5aa20697d3f492f235">vtkDirectedAcyclicGraph</a>, and <a class="el" href="a01741.html#1a8a2479b6fec93133d78ae411dd34bf">vtkTree</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="a04029.html">vtkDirectedGraph.h</a></ul>
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:00:16 2009 for VTK by
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