hdel¶

Removes an item from the table.

#define hdel(h, k) cf_hashtable_del(h, k)

Parameters	Description
h	The hashtable. Can be `NULL`. Needs to be a pointer to the type of items in the table.
k	The key for lookups. Each {key, item} pair must be unique. Keys are always typecasted to `uint64_t` e.g. you can use pointers as keys.

Code Example¶

Removes an item in the table.

htbl CF_V2 table = NULL;
hadd(table, 10, cf_v2(-1, 1));
hdel(table, 10);
hfree(table);

Asserts if the item does not exist.