PetscObjectGetReference#
Gets the current reference count for a 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(), PetscObject
Level#
advanced
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages