PetscObjectGetReference

Gets the current reference count for any PETSc object.

Synopsis

#include "petsc.h"    
int PetscObjectGetReference(PetscObject obj,int *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/src/objects/inherit.c
Index of all Sys routines
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