withCapacity
Creates and initializes an empty OSSet.
Declaration
static OSSet * withCapacity(
unsigned intcapacity);Parameters
- capacity:
The initial storage capacity of the new set object.
Return Value
An empty instance of OSSet with a retain count of 1; NULL on failure.
Overview
capacity must be nonzero. The new OSSet will grow as needed to accommodate more key/object pairs (unlikeCFMutableSet, for which the initial capacity is a hard limit).
See Also
Miscellaneous
containsObjectcopyCollectionensureCapacityflushCollectionfreegetAnyObjectgetCapacitygetCapacityIncrementgetCountinitWithArrayinitWithCapacityinitWithObjectsinitWithSetisEqualTo(const OSMetaClassBase *)isEqualTo(const OSSet *)membermerge(const OSArray *)merge(const OSSet *)removeObjectserializesetCapacityIncrementsetObjectwithArraywithObjectswithSet