# MatTransposeColoringDestroy
Destroys a coloring context for matrix product C=A*B^T that was created via `MatTransposeColoringCreate()`. 
## Synopsis
```
#include "petscmat.h" 
PetscErrorCode MatTransposeColoringDestroy(MatTransposeColoring *c)
```
Collective on c


## Input Parameter

- ***c -*** coloring context





## See Also
 `Mat`, `MatTransposeColoringCreate()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/interface/matrix.c.html#MatTransposeColoringDestroy">src/mat/interface/matrix.c</A>


---
[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/mat/interface/matrix.c)


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