#define PETSC_DLL /* Provides utility routines for manulating any type of PETSc object. */ #include "petscsys.h" /*I "petscsys.h" I*/ #undef __FUNCT__ #define __FUNCT__ "PetscObjectGetClassId" /*@C PetscObjectGetClassId - Gets the classid for any PetscObject, Not Collective Input Parameter: . obj - any PETSc object, for example a Vec, Mat or KSP. Thus must be cast with a (PetscObject), for example, PetscObjectGetClassId((PetscObject)mat,&classid); Output Parameter: . classid - the classid Level: developer @*/ PetscErrorCode PETSCSYS_DLLEXPORT PetscObjectGetClassId(PetscObject obj,PetscClassId *classid) { PetscFunctionBegin; PetscValidHeader(obj,1); *classid = obj->classid; PetscFunctionReturn(0); }