:orphan:
# MatDenseHIPRestoreArray
Restore access to the HIP buffer inside a `MATDENSEHIP` matrix previously obtained with `MatDenseHIPGetArray()`. 
## Synopsis
```
PetscErrorCode MatDenseHIPRestoreArray(Mat A, PetscScalar **a)
```
Not Collective




## Input Parameters

- ***A     -*** the matrix
- ***a -*** the GPU array in column major order



## See Also
 `MATDENSEHIP`, `MatDenseHIPGetArray()`, `MatDenseHIPRestoreArrayWrite()`,
`MatDenseHIPGetArrayWrite()`, `MatDenseHIPRestoreArrayRead()`, `MatDenseHIPGetArrayRead()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/impls/dense/mpi/cupm/hip/matmpidensehip.hip.cpp#MatDenseHIPRestoreArray">src/mat/impls/dense/mpi/cupm/hip/matmpidensehip.hip.cpp</A>


---
[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/mat/impls/dense/mpi/cupm/hip/matmpidensehip.hip.cpp)


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