init(pointerFunctions:capacity:)
Returns a hash table initialized with the given functions and capacity.
Declaration
init(pointerFunctions functions: NSPointerFunctions, capacity initialCapacity: Int)Parameters
- functions:
The pointer functions for the new hash table.
- initialCapacity:
The initial capacity of the hash table.
Return Value
A hash table initialized with the given functions and capacity.
Discussion
Hash tables allocate additional memory as needed, so initialCapacity simply establishes the object’s initial capacity.