petsc-3.11.3 2019-06-26
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PetscHSetTHas

Query for an entry in the hash table

Synopsis

#include <petsc/private/hashset.h>
PetscErrorCode PetscHSetTHas(PetscHSetT ht,KeyType key,PetscBool *has)

Input Parameters

ht - The hash table
key - The entry

Output Parameter

has -Boolean indicating whether the entry is in the hash table

Keywords

hash table, set, query

See Also

PetscHSetTAdd(), PetscHSetTDel()

Level

developer

Location

include/petsc/private/hashset.h
Index of all Sys routines
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