:orphan:
# PetscSectionSymRegister
Registers a new section symmetry implementation 
## Synopsis
```
#include "petscsection.h"   
PetscErrorCode PetscSectionSymRegister(const char sname[], PetscErrorCode (*function)(PetscSectionSym))
```
Not Collective


## Input Parameters

- ***sname        -*** The name of a new user-defined creation routine
- ***function -*** The creation routine itself





## Notes
`PetscSectionSymRegister()` may be called multiple times to add several user-defined vectors


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

## Level
developer

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