:orphan:
# PetscViewers
Abstract collection of `PetscViewer`s. It is stored as an expandable array of viewers. 
## Synopsis
```
typedef struct _n_PetscViewers *PetscViewers;
```



## See Also
 [](sec_viewers), `PetscViewerCreate()`, `PetscViewerSetType()`, `PetscViewerType`, `PetscViewer`, `PetscViewersCreate()`,
`PetscViewersGetViewer()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/include/petscviewer.h.html#PetscViewers">include/petscviewer.h</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/include/petscviewer.h)


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