Clear

Removes all keys, keeping the allocation.

Module: Std::HashSet

Signature

func Clear(self);

Description

Empties the set by resetting every slot and setting the count to 0, while keeping the backing buffer so it can be refilled without reallocating. To also release the memory, use Free.

Example

import Std::HashSet::*;

set.Clear();                 // count is now 0, capacity unchanged

See also

• Std::HashSet — the type
• Free — also release the memory
• Remove — delete a single key