api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;T&gt;&nbsp;valueType)
                             throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Convenience method, functionally equivalent to:
<pre>
   readPropertiesAs(System.getProperties(), schema, valueType);
</pre></div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>