# PetscOptionsPop
Pop the most recent `PetscOptionsPush() `to return to the previous default options
## Synopsis
```
#include "petscsys.h"
PetscErrorCode PetscOptionsPop(void)
```
Logically collective on whatever communicator was associated with the call to `PetscOptionsCreate()`
## See Also
`PetscOptionsPop()`, `PetscOptionsCreate()`, `PetscOptionsInsert()`, `PetscOptionsSetValue()`, `PetscOptionsLeft()`
## Level
advanced
## Location
src/sys/objects/options.c
## Examples
src/sys/tutorials/ex20.c.html
---
[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/sys/objects/options.c)
[Index of all Sys routines](index.md)
[Table of Contents for all manual pages](/docs/manualpages/index.md)
[Index of all manual pages](/docs/manualpages/singleindex.md)