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<h2 title="Class mxDoubleValCostFunction" class="title">Class mxDoubleValCostFunction</h2>
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<pre>public class <span class="strong">mxDoubleValCostFunction</span>
extends <a href="../../../com/mxgraph/costfunction/mxCostFunction.html" title="class in com.mxgraph.costfunction">mxCostFunction</a></pre>
<div class="block">A cost function that assumes that edge value is of type "double" or "String" and returns that value. Default edge weight is 1.0 (if no double value can be retrieved)</div>
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<td class="colOne"><code><strong><a href="../../../com/mxgraph/costfunction/mxDoubleValCostFunction.html#mxDoubleValCostFunction()">mxDoubleValCostFunction</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/costfunction/mxDoubleValCostFunction.html#getCost(com.mxgraph.view.mxCellState)">getCost</a></strong>(<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state)</code>
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<h4>mxDoubleValCostFunction</h4>
<pre>public&nbsp;mxDoubleValCostFunction()</pre>
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<h4>getCost</h4>
<pre>public&nbsp;double&nbsp;getCost(<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../com/mxgraph/analysis/mxICostFunction.html#getCost(com.mxgraph.view.mxCellState)">mxICostFunction</a></code></strong></div>
<div class="block">Evaluates the cost of the given cell state.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>state</code> - The cell state to be evaluated</dd>
<dt><span class="strong">Returns:</span></dt><dd>Returns the cost to traverse the given cell state.</dd></dl>
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