petsc-3.10.5 2019-03-28
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# PetscObjectGetClassName

Gets the class name for any PetscObject

### Synopsis

    #include "petscsys.h"
    PetscErrorCode  PetscObjectGetClassName(PetscObject obj, const char *classname[])

Not Collective

### Input Parameter

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

### Output Parameter

classname -the class name

### Level

developer

### Location

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