# VecGetArrays
Returns a pointer to the arrays in a set of vectors that were created by a call to `VecDuplicateVecs()`.  You MUST call `VecRestoreArrays()` when you no longer need access to the array. 
## Synopsis
```
#include "petscvec.h"   
PetscErrorCode VecGetArrays(const Vec x[], PetscInt n, PetscScalar **a[])
```
Logically Collective; No Fortran Support


## Input Parameters

- ***x -*** the vectors
- ***n -*** the number of vectors



## Output Parameter

- ***a -*** location to put pointer to the array





## See Also
 [](chapter_vectors), `Vec`, `VecGetArray()`, `VecRestoreArrays()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/vec/vec/interface/rvector.c.html#VecGetArrays">src/vec/vec/interface/rvector.c</A>


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


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