PetscObjectAddOptionsHandler#
Adds an additional function to check for options when XXXSetFromOptions()
is called.
Synopsis#
#include "petscsys.h"
PetscErrorCode PetscObjectAddOptionsHandler(PetscObject obj, PetscErrorCode (*handle)(PetscObject, PetscOptionItems *, void *), PetscErrorCode (*destroy)(PetscObject, void *), void *ctx)
Not Collective
Input Parameters#
obj - the PETSc object
handle - function that checks for options
destroy - function to destroy context if provided
ctx - optional context for check function
See Also#
KSPSetFromOptions()
, PCSetFromOptions()
, SNESSetFromOptions()
, PetscObjectProcessOptionsHandlers()
, PetscObjectDestroyOptionsHandlers()
,
PetscObject
Level#
developer
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages