PetscObjectReference#

Indicates to a 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

Input Parameter#

Note#

If obj is NULL this function returns without doing anything.

See Also#

PetscObjectCompose(), PetscObjectDereference(), PetscObject

Level#

advanced

Location#

src/sys/objects/inherit.c

Examples#

src/ts/tutorials/ex30.c
src/ts/tutorials/ex3.c
src/ksp/ksp/tutorials/ex73.c
src/ts/tutorials/ex11.c
src/ksp/ksp/tutorials/ex35.cxx
src/ksp/ksp/tutorials/ex36.cxx
src/ksp/ksp/tutorials/ex42.c


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Index of all manual pages