<dt><ahref="../Microsoft/Xna/Framework/Net/QualityOfService.html"title="class in Microsoft.Xna.Framework.Net"><spanclass="strong">QualityOfService</span></a> - Class in <ahref="../Microsoft/Xna/Framework/Net/package-summary.html">Microsoft.Xna.Framework.Net</a></dt>
<dd>
<divclass="block">Describes the quality of the network connection between this machine and the host of a multiplayer session that was discovered with a matchmaking query.</div>
</dd>
<dt><ahref="../Microsoft/Xna/Framework/Quaternion.html"title="class in Microsoft.Xna.Framework"><spanclass="strong">Quaternion</span></a> - Class in <ahref="../Microsoft/Xna/Framework/package-summary.html">Microsoft.Xna.Framework</a></dt>
<dd>
<divclass="block">Defines a four-dimensional vector (x,y,z,w), which is used to efficiently rotate an object about the (x, y, z) vector by the angle theta, where w = cos(theta/2).</div>
</dd>
<dt><spanclass="strong"><ahref="../Microsoft/Xna/Framework/Quaternion.html#Quaternion(Microsoft.Xna.Framework.Vector3, float)">Quaternion(Vector3, float)</a></span> - Constructor for class Microsoft.Xna.Framework.<ahref="../Microsoft/Xna/Framework/Quaternion.html"title="class in Microsoft.Xna.Framework">Quaternion</a></dt>
<dd>
<divclass="block">Initializes a new instance of Quaternion.</div>
</dd>
<dt><spanclass="strong"><ahref="../Microsoft/Xna/Framework/Quaternion.html#Quaternion(float, float, float, float)">Quaternion(float, float, float, float)</a></span> - Constructor for class Microsoft.Xna.Framework.<ahref="../Microsoft/Xna/Framework/Quaternion.html"title="class in Microsoft.Xna.Framework">Quaternion</a></dt>
<dd>
<divclass="block">Initializes a new instance of Quaternion.</div>
</dd>
<dt><spanclass="strong"><ahref="../Microsoft/Xna/Framework/Quaternion.html#Quaternion()">Quaternion()</a></span> - Constructor for class Microsoft.Xna.Framework.<ahref="../Microsoft/Xna/Framework/Quaternion.html"title="class in Microsoft.Xna.Framework">Quaternion</a></dt>
<dd>
<divclass="block">Initializes a new instance of Quaternion.</div>