Explain briefly about strong ,weak ,copy, assign retain and there difference

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Hello

i am new in objective c programming .can you please tell me the difference between about
strong ,weak ,copy, assign retain ?
with example . i don't have any idea .Give some example so that i can understand

Posted 19-May-13 22:47pm

ravi1989h

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Thomas Daniels · Accepted Answer · 2013-05-19T22:58:00

Solution 1

Hi,

Have a look here:
http://stackoverflow.com/questions/8927727/objective-c-arc-strong-vs-retain-and-weak-vs-assign[^]
http://stackoverflow.com/questions/4510913/objective-c-assign-copy-retain[^]
http://stackoverflow.com/questions/9035658/clarification-on-assign-retain-copy-strong[^]

Posted 19-May-13 22:58pm

Thomas Daniels