petsc-3.11.4 2019-09-28
PetscHMapTHas
Query for a key in the hash table
Synopsis
#include <petsc/private/hashmap.h>
PetscErrorCode PetscHMapTHas(PetscHMapT ht,KeyType key,PetscBool *has)
Input Parameters
| ht | - The hash table
|
| key | - The key
|
Output Parameter
has -Boolean indicating whether key is in the hash table
Keywords
hash table, map, query
See Also
PetscHMapTGet(), PetscHMapTSet(), PetscHMapTFind()
Level
developer
Location
include/petsc/private/hashmap.h
Index of all Sys routines
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