?? bisubtree.html
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<h1 id="BiSubtree">BiSubtree</h1>
<p>Internal class for handling subtrees</p>
<p>This class extends
<code><a href="BiObject.html">BiObject</a></code>
and therefore all methods and fields available for
<code><a href="BiObject.html">BiObject</a></code>
are also available for <code>BiSubtree</code>.</p>
<ul class="partial-class-tree">
<li><code><a href="BiObject.html">BiObject</a></code><ul>
<li><code>BiSubtree</code><ul id="api-derived-classes"></ul></li></ul>
</li>
</ul>
<h2>Constructor</h2>
<p><code>
new BiSubtree(<span class="methodArgument">oParent</span>, <span class="methodArgument">oNode</span>)</code></p>
<h3>Parameters</h3>
<table>
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td class="optional-header">Optional</td>
<td>Default</td>
<td>Descripton</td>
</tr>
</thead>
<tbody>
<tr>
<td><code>oParent</code></td>
<td><code class="type">
<code><a href="BiSubtree.html">BiSubtree</a></code>
</code></td>
<td class="optional-column"></td>
<td></td>
<td>The subtree that is the parent of this tree</td>
</tr>
<tr>
<td><code>oNode</code></td>
<td><code class="type">
<code><a href="BiTreeNode2.html">BiTreeNode2</a></code>
</code></td>
<td class="optional-column"></td>
<td></td>
<td>The data node that this subtree is mapping</td>
</tr>
</tbody>
</table>
<h2>Properties</h2>
<table>
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td class="get-header">get</td>
<td class="set-header">set</td>
<td>Descripton</td>
</tr>
</thead>
<tbody>
<tr>
<td><a name="count"></a><code>count</code></td>
<td><code class="type">Number</code></td>
<td class="get-column"><img src="check.png" alt="checked"></td>
<td class="set-column"></td>
<td>the number of children</td>
</tr>
<tr>
<td><a name="node"></a><code>node</code></td>
<td><code class="type">
<code><a href="BiTreeNode2.html">BiTreeNode2</a></code>
</code></td>
<td class="get-column"><img src="check.png" alt="checked"></td>
<td class="set-column"></td>
<td>the node object of the subtree</td>
</tr>
<tr>
<td><a name="parent"></a><code>parent</code></td>
<td><code class="type">
<code><a href="BiSubtree.html">BiSubtree</a></code>
</code></td>
<td class="get-column"><img src="check.png" alt="checked"></td>
<td class="set-column"></td>
<td>the parent subtree</td>
</tr>
<tr>
<td><a name="subtreeSize"></a><code>subtreeSize</code></td>
<td><code class="type">Number</code></td>
<td class="get-column"><img src="check.png" alt="checked"></td>
<td class="set-column"></td>
<td>the number if descendants</td>
</tr>
</tbody>
</table>
<h2>Methods</h2>
<table>
<thead>
<tr>
<td>Name</td>
<td>Description</td>
</tr>
</thead>
<tbody>
<tr>
<td><code><a href="#clear">clear</a></code></td>
<td>Removes all children from the sub tree</td>
</tr>
<tr>
<td><code><a href="#getChildAt">getChildAt</a></code></td>
<td>returns the child at nIndex</td>
</tr>
<tr>
<td><code><a href="#insertAt">insertAt</a></code></td>
<td>This inserts a subtree as a child to the current subtree</td>
</tr>
<tr>
<td><code><a href="#removeAt">removeAt</a></code></td>
<td>This removes a subtree child from the current subtree</td>
</tr>
</tbody>
</table>
<h2>Events</h2>
<p>None.</p>
<h2>Static Methods</h2>
<p>None.</p>
<h2>Static Fields</h2>
<p>None.</p>
<h2>Remarks</h2>
<p>None.</p>
<h2>Method Details</h2>
<h3><a name="clear"></a>clear</h3>
<p>Removes all children from the sub tree</p>
<h4>Syntax</h4>
<pre class="method-syntax">object.clear()</pre>
<h4>Parameters</h4>
<p>No arguments.</p>
<h4>Return Type</h4>
<p><code class="type">void</code></p>
<h3><a name="getChildAt"></a>getChildAt</h3>
<p>returns the child at nIndex</p>
<h4>Syntax</h4>
<pre class="method-syntax">object.getChildAt(<span class="methodArgument">nIndex</span>)</pre>
<h4>Parameters</h4>
<table>
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td class="optional-header">Optional</td>
<td>Default</td>
<td>Descripton</td>
</tr>
</thead>
<tbody>
<tr>
<td><code>nIndex</code></td>
<td><code class="type">Number</code></td>
<td class="optional-column"></td>
<td></td>
<td>the index of the child to return</td>
</tr>
</tbody>
</table>
<h4>Return Type</h4>
<p><code class="type">Row</code></p>
<h3><a name="insertAt"></a>insertAt</h3>
<p>This inserts a subtree as a child to the current subtree</p>
<h4>Syntax</h4>
<pre class="method-syntax">object.insertAt(<span class="methodArgument">oSubtree</span>, <span class="methodArgument">nIndex</span>)</pre>
<h4>Parameters</h4>
<table>
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td class="optional-header">Optional</td>
<td>Default</td>
<td>Descripton</td>
</tr>
</thead>
<tbody>
<tr>
<td><code>oSubtree</code></td>
<td><code class="type">
<code><a href="BiSubtree.html">BiSubtree</a></code>
</code></td>
<td class="optional-column"></td>
<td></td>
<td>The subtree to add as child</td>
</tr>
<tr>
<td><code>nIndex</code></td>
<td><code class="type">Number</code></td>
<td class="optional-column"></td>
<td></td>
<td>The position to insert the child at</td>
</tr>
</tbody>
</table>
<h4>Return Type</h4>
<p><code class="type">void</code></p>
<h3><a name="removeAt"></a>removeAt</h3>
<p>This removes a subtree child from the current subtree</p>
<h4>Syntax</h4>
<pre class="method-syntax">object.removeAt(<span class="methodArgument">nIndex</span>)</pre>
<h4>Parameters</h4>
<table>
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td class="optional-header">Optional</td>
<td>Default</td>
<td>Descripton</td>
</tr>
</thead>
<tbody>
<tr>
<td><code>nIndex</code></td>
<td><code class="type">Number</code></td>
<td class="optional-column"></td>
<td></td>
<td>The index of the child to remove</td>
</tr>
</tbody>
</table>
<h4>Return Type</h4>
<p><code class="type">void</code></p>
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