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# PetscSectionSetSym
Set the symmetries for the data referred to by the section 
## Synopsis
```
#include "petscsection.h"   
PetscErrorCode PetscSectionSetSym(PetscSection section, PetscSectionSym sym)
```
Collective


## Input Parameters

- ***section -*** the section describing data layout
- ***sym -*** the symmetry describing the affect of orientation on the access of the data





## See Also
 [PetscSection](sec_petscsection), `PetscSectionSym`, `PetscSectionGetSym()`, `PetscSectionSymCreate()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/vec/is/section/interface/section.c.html#PetscSectionSetSym">src/vec/is/section/interface/section.c</A>


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[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)