# PetscInfoDestroy
Destroys and resets internal `PetscInfo()` data structures. 
## Synopsis
```
#include "petscsys.h"   
PetscErrorCode PetscInfoDestroy(void)
```
Not Collective


## Note
This is automatically called in `PetscFinalize()`. Useful for changing filters mid-program, or culling subsequent
`PetscInfo()` calls down the line.




## See Also
 `PetscInfo()`, `PetscInfoSetFromOptions()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/sys/info/verboseinfo.c.html#PetscInfoDestroy">src/sys/info/verboseinfo.c</A>

## Examples
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/tutorials/ex7.c.html">src/mat/tutorials/ex7.c.html</A><BR>


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


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