:orphan:
# TaoRegisterAll
Registers all of the optimization methods in the Tao package. 
## Synopsis
```
#include "petsctao.h" 
PetscErrorCode TaoRegisterAll(void)
```
Not Collective




## See Also
 `Tao`, `TaoRegister()`, `TaoRegisterDestroy()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/tao/interface/taosolverregi.c.html#TaoRegisterAll">src/tao/interface/taosolverregi.c</A>


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


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