# PetscHMapIJPut
Set a key in the hash table 
## Synopsis
```
#include <petsc/private/hashmapij.h>
PetscErrorCode PetscHMapIJPut(PetscHMapIJ ht, struct {PetscInt i, j;} key, PetscHashIter *iter, PetscBool *missing)
```

## Input Parameters

- ***ht  -*** The hash table
- ***key -*** The key



## Output Parameters

- ***iter -*** Iterator referencing the value for key
- ***missing -*** Boolean indicating whether the key was missing





## See Also
 `PetscHMapIJIterSet()`, `PetscHMapIJQuerySet()`, `PetscHMapIJSet()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/include/petsc/private/generated_khash.h.html#PetscHMapIJPut">include/petsc/private/generated_khash.h</A>


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[Index of all PetscH routines](index.md)  
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