PetscHMapIVAddValue#
Add value to the value of a given key if the key exists, otherwise, insert a new (key,value) entry in the hash table
Synopsis#
#include <petsc/private/hashmapiv.h>
PetscErrorCode PetscHMapIVAddValue(PetscHMapT ht,PetscInt key,PetscScalar val)
Input Parameters#
- ht - The hash table 
- key - The key 
- val - The value 
See Also#
Level#
developer
Location#
include/petsc/private/hashmapiv.h
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