RemoveAsync Method

RemoveAsync(TKey)

Removes the entry if key exists. Then, returns the value of the entry.

Declaration

Task<TValue> RemoveAsync(TKey key)

Parameters

TKey

key

Key of the entry to be removed.

Returns

Task<TValue>

Value of the removed entry if any, otherwise null.

Remarks

See DeleteAsync(TKey) for more optimal usage if value of the entry is not required.