:orphan:
# PetscObjectList
Linked list of PETSc objects, each accessible by string name 
## Synopsis
```
typedef struct _n_PetscObjectList *PetscObjectList;
```



## Note
Used by `PetscObjectCompose()` and `PetscObjectQuery()`


## See Also
 `PetscObjectListAdd()`, `PetscObjectListDestroy()`, `PetscObjectListFind()`, `PetscObjectCompose()`, `PetscObjectQuery()`, `PetscFunctionList`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/include/petscsystypes.h.html#PetscObjectList">include/petscsystypes.h</A>


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