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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QBitVal Class Reference</h1>

<p>The QBitVal class is an internal class, used with QBitArray.
<a href="#details">More...</a>
<p>All the functions in this class are <a href="threads.html#reentrant">reentrant</a> when Qt is built with thread support.</p>
<p><tt>#include &lt;<a href="qbitarray-h.html">qbitarray.h</a>&gt;</tt>
<p><a href="qbitval-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li class=fn><a href="#QBitVal"><b>QBitVal</b></a> ( QBitArray&nbsp;*&nbsp;a, uint&nbsp;i )</li>
<li class=fn><a href="#operator-int"><b>operator int</b></a> ()</li>
<li class=fn>QBitVal &amp; <a href="#operator-eq"><b>operator=</b></a> ( const&nbsp;QBitVal&nbsp;&amp;&nbsp;v )</li>
<li class=fn>QBitVal &amp; <a href="#operator-eq-2"><b>operator=</b></a> ( bool&nbsp;v )</li>
</ul>
<hr><a name="details"></a><h2>Detailed Description</h2>


The QBitVal class is an internal class, used with <a href="qbitarray.html">QBitArray</a>.
<p> 
<p> The QBitVal is required by the indexing [] operator on bit arrays.
It is not for use in any other context.
<p>See also <a href="collection.html">Collection Classes</a>.

<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="QBitVal"></a>QBitVal::QBitVal ( <a href="qbitarray.html">QBitArray</a>&nbsp;*&nbsp;a, uint&nbsp;i )
</h3>

<p> Constructs a reference to element <em>i</em> in the <a href="qbitarray.html">QBitArray</a> <em>a</em>.
This is what QBitArray::operator[] constructs its return value
with.

<h3 class=fn><a name="operator-int"></a>QBitVal::operator int ()
</h3>

<p> Returns the value referenced by the QBitVal.

<h3 class=fn><a href="qbitval.html">QBitVal</a>&nbsp;&amp; <a name="operator-eq"></a>QBitVal::operator= ( const&nbsp;<a href="qbitval.html">QBitVal</a>&nbsp;&amp;&nbsp;v )
</h3>

<p> Sets the value referenced by the QBitVal to that referenced by
QBitVal <em>v</em>.

<h3 class=fn><a href="qbitval.html">QBitVal</a>&nbsp;&amp; <a name="operator-eq-2"></a>QBitVal::operator= ( bool&nbsp;v )
</h3>
This is an overloaded member function, provided for convenience. It behaves essentially like the above function.
<p> Sets the value referenced by the QBitVal to <em>v</em>.

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