# PetscIgnoreErrorHandler
Deprecated, use `PetscReturnErrorHandler()`. Ignores the error, allows program to continue as if error did not occure 
## Synopsis
```
#include "petscsys.h" 
PetscErrorCode PetscIgnoreErrorHandler(MPI_Comm comm, int line, const char *fun, const char *file, PetscErrorCode n, PetscErrorType p, const char *mess, void *ctx)
```
Not Collective


## Input Parameters

- ***comm -*** communicator over which error occurred
- ***line -*** the line number of the error (indicated by __LINE__)
- ***file -*** the file in which the error was detected (indicated by __FILE__)
- ***mess -*** an error text string, usually just printed to the screen
- ***n -*** the generic error number
- ***p -*** specific error number
- ***ctx -*** error handler context





## Note
Users do not directly call this routine


## See Also
 `PetscReturnErrorHandler()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/sys/error/errtrace.c.html#PetscIgnoreErrorHandler">src/sys/error/errtrace.c</A>


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


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