PetscObjectReference

Indicates to any PetscObject that it is being referenced by another PetscObject. This increases the reference count for that object by one.

Synopsis

#include "petscsys.h"    
PetscErrorCode  PetscObjectReference(PetscObject obj)
Logically Collective on PetscObject

Input Parameter

obj - the PETSc object. This must be cast with (PetscObject), for example, PetscObjectReference((PetscObject)mat);

Level: advanced

See Also

PetscObjectCompose(), PetscObjectDereference()

Location:inherit.c