petsc-3.6.2 2015-10-02
   
PetscObjectGetReference
Gets the current reference count for any PETSc object. 
Synopsis
#include "petscsys.h"    
PetscErrorCode  PetscObjectGetReference(PetscObject obj,PetscInt *cnt)
Not Collective
Input Parameter
obj  -the PETSc object; this must be cast with (PetscObject), for example,
PetscObjectGetReference((PetscObject)mat,&cnt);
Output Parameter
cnt  -the reference count
See Also
 PetscObjectCompose(), PetscObjectDereference(), PetscObjectReference()
Level:advanced
Location:src/sys/objects/inherit.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages