# DMNetworkGetSupportingEdges
Return the supporting edges for this vertex point 
## Synopsis
```
#include "petscdmnetwork.h"  
PetscErrorCode DMNetworkGetSupportingEdges(DM dm, PetscInt vertex, PetscInt *nedges, const PetscInt *edges[])
```
Not Collective


## Input Parameters

- ***dm -*** the DMNetwork object
- ***p  -*** the vertex point



## Output Parameters

- ***nedges -*** number of edges connected to this vertex point
- ***edges  -*** list of edge points





## Fortran Notes
Since it returns an array, this routine is only available in Fortran 90, and you must
include petsc.h90 in your code.


## See Also
 `DMNetworkCreate()`, `DMNetworkGetConnectedVertices()`

## Level
beginner

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/dm/impls/network/network.c.html#DMNetworkGetSupportingEdges">src/dm/impls/network/network.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/dm/impls/network/network.c)


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