PETSc version 3.15.5
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 | 
See Also
  PetscHMapTGet(), PetscHMapTSet(), PetscHMapTFind()
Level
developer
Location
include/petsc/private/hashmap.h
Index of all Sys routines
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