DictElement Class Reference

DictElement is used for traversing Dictionary. More...

#include <CCDictionary.h>

Public Member Functions
	~DictElement ()
	The destructor of DictElement. More...
const char *	getStrKey () const
	Get the string key of this element. More...
intptr_t	getIntKey () const
	Get the integer key of this element. More...
local	getIntKey ()
	Get the integer key of this element. More...
Ref *	getObject () const
	Get the object of this element. More...

Public Attributes
UT_hash_handle	hh
var	hh
local	hh

Friends
class	__Dictionary

Detailed Description

DictElement is used for traversing Dictionary.

A DictElement is one element of Dictionary, it contains two properties, key and object. Its key has two different type (integer and string).

Note

The key type is unique, all the elements in Dictionary has the same key type(integer or string).

DictElement* pElement;
CCDICT_FOREACH(dict, pElement)
{
    const char*key = pElement->getStrKey();
    // You certainly know the type of value, so we assume that it's a Sprite.
    Sprite* pSprite = static_cast<Sprite*>(pElement->getObject());
    // ......
}

Constructor & Destructor Documentation

~DictElement

(

)

The destructor of DictElement.

Member Function Documentation

intptr_t getIntKey ( ) const

inline

Get the integer key of this element.

Note

This method assumes you know the key type in the element. If the element's key type is string, invoking this method will cause an assert.

Returns

The integer key of this element.

var getIntKey ( )

inline

Get the integer key of this element.

Note

This method assumes you know the key type in the element. If the element's key type is string, invoking this method will cause an assert.

Returns

The integer key of this element.

local getIntKey ( )

inline

Get the integer key of this element.

Note

This method assumes you know the key type in the element. If the element's key type is string, invoking this method will cause an assert.

Returns

The integer key of this element.

Ref* getObject ( ) const

inline

Get the object of this element.

Returns

The object of this element.

var getObject ( )

inline

Get the object of this element.

Returns

The object of this element.

local getObject ( )

inline

Get the object of this element.

Returns

The object of this element.

const char* getStrKey ( ) const

inline

Get the string key of this element.

Note

This method assumes you know the key type in the element. If the element's key type is integer, invoking this method will cause an assert.

Returns

The string key of this element.

var getStrKey ( )

inline

Get the string key of this element.

Note

This method assumes you know the key type in the element. If the element's key type is integer, invoking this method will cause an assert.

Returns

The string key of this element.

local getStrKey ( )

inline

Get the string key of this element.

Note

This method assumes you know the key type in the element. If the element's key type is integer, invoking this method will cause an assert.

Returns

The string key of this element.

Friends And Related Function Documentation

friend class __Dictionary

friend

var __Dictionary

friend

local __Dictionary

friend

Member Data Documentation

UT_hash_handle hh

var hh

local hh

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

• /Users/cocos2d/MyWork/cocos2d-x-develop/cocos/base/CCDictionary.h