ing
of this object is not needed, because language API provides consistent retrieving of objects itself. 
<DL>
<DT><B>Parameters</B>
<DD><code>obj</code> - locked object
<DD><code>nowait</code> - optional parameter specifying whether request should
wait until lock is available or fail if lock can not be granted immediately.
<DT><B>Returns</B>
<DL>
<DT><code>true</code> if lock is successfully granted<br>
<DT><code>false</code> if lock can not be granted within specified time 
</DL></DL></DL></A>

<HR>
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