:orphan:
# PetscDSHasBdJacobian
Indicates that boundary Jacobian functions have been set 
## Synopsis
```
#include "petscds.h" 
PetscErrorCode PetscDSHasBdJacobian(PetscDS ds, PetscBool *hasBdJac)
```
Not Collective


## Input Parameter

- ***ds -*** The `PetscDS`



## Output Parameter

- ***hasBdJac -*** flag that pointwise function for the boundary Jacobian has been set





## See Also
 `PetscDS`, `PetscDSHasJacobian()`, `PetscDSSetBdJacobian()`, `PetscDSGetBdJacobian()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/dm/dt/interface/dtds.c.html#PetscDSHasBdJacobian">src/dm/dt/interface/dtds.c</A>


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