:orphan:
# PetscSectionSymDestroy
Destroys a section symmetry.
## Synopsis
```
#include "petscsection.h"
PetscErrorCode PetscSectionSymDestroy(PetscSectionSym *sym)
```
Collective
## Input Parameter
- ***sym -*** the section symmetry
## See Also
[PetscSection](sec_petscsection), `PetscSectionSym`, `PetscSectionSymCreate()`, `PetscSectionSymDestroy()`
## Level
developer
## Location
src/vec/is/section/interface/section.c
## Examples
src/dm/impls/plex/tutorials/ex6.c
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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/vec/is/section/interface/section.c)
[Index of all PetscSection routines](index.md)
[Table of Contents for all manual pages](/manualpages/index.md)
[Index of all manual pages](/manualpages/singleindex.md)