# PetscObjectsView
Prints the currently existing objects. 
## Synopsis
```
#include "petscsys.h"    
PetscErrorCode PetscObjectsView(PetscViewer viewer)
```
Logically Collective


## Input Parameter

- ***viewer -*** must be an `PETSCVIEWERASCII` viewer





## Level
advanced

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/sys/objects/inherit.c.html#PetscObjectsView">src/sys/objects/inherit.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/sys/objects/inherit.c)


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