#include "petscsys.h" PetscErrorCode PetscObjectQuery(PetscObject obj,const char name[],PetscObject *ptr)Not Collective Many br
obj | - the PETSc object Many brThus must be cast with a (PetscObject), for example, Many brPetscObjectCompose((PetscObject)mat,...); Many br | |
name | - name associated with child object Many br | |
ptr | - the other PETSc object associated with the PETSc object, this must be Many brcast with (PetscObject*) Many br |
Many br
The reference count of neither object is increased in this call Many br
Level:advanced
Location:src/sys/objects/inherit.c
Index of all Sys routines
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