---
name: "qb_hashtable_create"
section: "3"
platform: "linux"
package: "libqb"
version: "2.0.10-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/qb_hashtable_create"
---

# qb\_hashtable\_create(3)

Create an unsorted map based on a hashtable.

## NAME

qb\_hashtable\_create - Create an unsorted map based on a hashtable.

## SYNOPSIS

```
#include <qb/qbmap.h>

qb_map_t * qb_hashtable_create(
    size_t  max_size   /* maximum size of the hashtable*/
);
```

## PARAMS

**max\_size** *maximum size of the hashtable*

## DESCRIPTION

## RETURN VALUE

the map instance

## SEE ALSO

[*qb\_trie\_dump*(3)](/qb_trie_dump/3.md), [*qb\_map\_iter\_create*(3)](/qb_map_iter_create/3.md), [*qb\_skiplist\_create*(3)](/qb_skiplist_create/3.md), [*qb\_map\_notify\_del*(3)](/qb_map_notify_del/3.md), [*qb\_map\_put*(3)](/qb_map_put/3.md), [*qb\_map\_count\_get*(3)](/qb_map_count_get/3.md), [*qb\_map\_foreach*(3)](/qb_map_foreach/3.md), [*qb\_map\_pref\_iter\_create*(3)](/qb_map_pref_iter_create/3.md), [*qb\_map\_iter\_next*(3)](/qb_map_iter_next/3.md), [*qb\_map\_get*(3)](/qb_map_get/3.md), [*qb\_map\_destroy*(3)](/qb_map_destroy/3.md), [*qb\_map\_iter\_free*(3)](/qb_map_iter_free/3.md), [*qb\_map\_notify\_add*(3)](/qb_map_notify_add/3.md), [*qb\_trie\_create*(3)](/qb_trie_create/3.md), [*qb\_map\_notify\_del\_2*(3)](/qb_map_notify_del_2/3.md), [*qb\_map\_rm*(3)](/qb_map_rm/3.md)

## COPYRIGHT

Copyright (C) 2010-2020 Red Hat, Inc.