# ISRestoreNonlocalIS
Restore the IS obtained with ISGetNonlocalIS(). 
## Synopsis
```
#include "petscis.h" 
PetscErrorCode ISRestoreNonlocalIS(IS is, IS *complement)
```
Not collective.


## Input Parameters

- ***is         -*** the index set
- ***complement -*** index set of is's nonlocal indices





## See Also
 `ISGetNonlocalIS()`, `ISGetNonlocalIndices()`, `ISRestoreNonlocalIndices()`

## Level
intermediate

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


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