:orphan:
# PetscObjectDestroyOptionsHandlers
Destroys all the option handlers attached to an object 
## Synopsis
```
#include "petscsys.h"    
PetscErrorCode PetscObjectDestroyOptionsHandlers(PetscObject obj)
```
Not Collective


## Input Parameter

- ***obj -*** the PETSc object





## See Also
 `KSPSetFromOptions()`, `PCSetFromOptions()`, `SNESSetFromOptions()`, `PetscObjectAddOptionsHandler()`, `PetscObjectProcessOptionsHandlers()`,
`PetscObject`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/sys/objects/inherit.c.html#PetscObjectDestroyOptionsHandlers">src/sys/objects/inherit.c</A>


---
[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/sys/objects/inherit.c)


[Index of all Sys routines](index.md)  
[Table of Contents for all manual pages](/manualpages/index.md)  
[Index of all manual pages](/manualpages/singleindex.md)