是否有必要在iPhone中发布NSInteger? [英] is it necessary to release a NSInteger in iphone?

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问题描述

我得到这个错误有人知道吗???
2009-07-08 18:42:36.778 FlashCards [1297:20b]类别ID = 1
FlashCards(1297,0xa0690fa0)malloc: *对象0x4fd78a0的错误:被释放的指针不是已分配
FlashCards(1297,0xa0690fa0)malloc:*
对象0x4fdc200错误:double free
***在malloc_error_break中设置断点以进行调试

i am getting this error does some one knows about it??? 2009-07-08 18:42:36.778 FlashCards[1297:20b] Category Id=1 FlashCards(1297,0xa0690fa0) malloc: * error for object 0x4fd78a0: pointer being freed was not allocated FlashCards(1297,0xa0690fa0) malloc: * error for object 0x4fdc200: double free *** set a breakpoint in malloc_error_break to debug

推荐答案

不, NSInteger 不是对象;它只是 int (对于32位应用程序)或 long 的typedef(对于64位应用程序) ):

No, an NSInteger is not an object; it is simply a typedef for an int (for 32-bit apps) or a long (for 64-bit apps):

#if __LP64__
typedef long NSInteger;
#else
typedef int NSInteger;
endif

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