# PetscSFRegisterAll
Registers all the `PetscSF` communication implementations 
## Synopsis
```
#include "petscsf.h"  
PetscErrorCode PetscSFRegisterAll(void)
```
Not Collective




## See Also
 `PetscSF`, `PetscSFRegister()`, `PetscSFRegisterDestroy()`

## Level
advanced

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/vec/is/sf/interface/sfregi.c.html#PetscSFRegisterAll">src/vec/is/sf/interface/sfregi.c</A>


---
[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/vec/is/sf/interface/sfregi.c)


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