iphone - How to get the pointers to an id variable and an NSObject pointer? -

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id        idpointer = [[someobject alloc] init]; nsobject *nspointer = [[someobject alloc] init];

how pointers of idpointer , nspointer?

to pointers pointers requires * on variable. , assign them address of normal pointer &. , dereference them again * in front.

//declare , assign them id       *idpointerpointer = &idpointer; nsobject **nspointerpointer = &nspointer;  //dereference them (just example send message) [*idpointerpointer release]; [*nspointerpointer release];

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