petsc-3.12.4 2020-02-04
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# PetscObjectDestroy

Destroys any PetscObject, regardless of the type.

### Synopsis

    #include "petscsys.h"
    PetscErrorCode  PetscObjectDestroy(PetscObject *obj)

Collective on PetscObject

### Input Parameter

obj -any PETSc object, for example a Vec, Mat or KSP. This must be cast with a (PetscObject*), for example, PetscObjectDestroy((PetscObject*)&mat);

### Level

beginner

### Location

src/sys/objects/destroy.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages