NSMutableArray Class Reference

NSMutableArray class operates array of objects More...

#import <nsmutablearray.h>

Inheritance diagram for NSMutableArray:

List of all members.

Public Member Functions
(id)	- initWithCapacity:
	Initialize NSMutableArray instance.
(void)	- dealloc
	Release the array and it's contents.
(void)	- addObject:
	Add object as the last item of array.
(void)	- addObjectsFromArray:
	Append all objects in source array.
(void)	- insertObject:atIndex:
	Insert new object into the given position.
(void)	- replaceObjectAtIndex:withObject:
	Replace object at given index.
(id)	- removeObjectAtIndex:
	Remove an object in array.
Static Public Member Functions
(id)	+ arrayWithCapacity:
	Make the array which has num objects.
Protected Attributes
uint_t	max_count

---

Detailed Description

NSMutableArray class operates array of objects

Description

NSMutableArray class operates array of objects. The number of elements in an array is can by changed dynamically.

---

Member Function Documentation

- (void) addObject: (id)  obj

Add object as the last item of array. Description Add object as the last item of array.

- (void) addObjectsFromArray: (NSArray *)  src

Append all objects in source array. Parameters: src  Source array Description Append all objects in source array.

+ (id) arrayWithCapacity: (uint_t)  num

Make the array which has num objects. Description Make the array which has num object. All initial member is initialized to nil.

- (void) dealloc

Release the array and it's contents. Description Release the array and it's contents. Reimplemented from NSArray.

- (id) initWithCapacity: (uint_t)  num

Initialize NSMutableArray instance. Description Initialize NSMutableArray instance with num slots. The number can be changed.

- (void) insertObject: (id)  obj atIndex: (uint_t)  index

Insert new object into the given position. Parameters: obj  Source object to add. index  Index to add object. Description Insert new object into the given position. The position is defined by parameter index. All items after new objects are shifted +1.

- (id) removeObjectAtIndex: (uint_t)  index

Remove an object in array. Parameters: index  Target index number. Description Remove an object in array. If the index value is invalid for the array, error is occured.

- (void) replaceObjectAtIndex: (uint_t)  index withObject: (id)  obj

Replace object at given index. Parameters: index  Source index. obj  Source object to replace.

---

Member Data Documentation

- (uint_t) max_count [protected]

Real number of items in array.

---

The documentation for this class was generated from the following files:

• nsmutablearray.h
• nsmutablearray.m

---