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   <div id="version" align=right><b>petsc-3.4.2 2013-07-02</b></div>
<A NAME="PetscObjectGetReference"><H1>PetscObjectGetReference</H1></A>
Gets the current reference count for any PETSc object. 
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsys.h"    
PetscErrorCode  PetscObjectGetReference(PetscObject obj,PetscInt *cnt)
</PRE>
Not Collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<DT><B>obj </B> -the PETSc object; this must be cast with (<A HREF="../Sys/PetscObject.html#PetscObject">PetscObject</A>), for example,
<A HREF="../Sys/PetscObjectGetReference.html#PetscObjectGetReference">PetscObjectGetReference</A>((<A HREF="../Sys/PetscObject.html#PetscObject">PetscObject</A>)mat,&amp;cnt);
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>cnt </B> -the reference count
<br>
<P>

<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
 <A HREF="../Sys/PetscObjectCompose.html#PetscObjectCompose">PetscObjectCompose</A>(), <A HREF="../Sys/PetscObjectDereference.html#PetscObjectDereference">PetscObjectDereference</A>(), <A HREF="../Sys/PetscObjectReference.html#PetscObjectReference">PetscObjectReference</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>advanced
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sys/objects/inherit.c.html#PetscObjectGetReference">src/sys/objects/inherit.c</A>
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