Top "Alloc" questions

Child class calls a method of the parent class

In objective-C I want to have a child class call or invoke a parent's method. As in the parent has …

objective-c methods parent-child class-hierarchy alloc

Why does [[NSError alloc] init]; in Xcode throw an error?

I have the following code in Xcode : NSError *error = [[NSError alloc] init]; NSData *urlData=[NSURLConnection sendSynchronousRequest:request returningResponse:&response …

ios nserror alloc

How to allocate array of IntPtr [] in unmanaged memory?

To allocate memory in managed code i use: IntPtr [] params_list_n = new IntPtr [5]; But for unmanaged memory i use …

c# arrays memory-management intptr alloc

can we override alloc and dealloc in objective C?

I know that this is rarely required to override the alloc or dealloc methods,but if required is it possible …

objective-c ios overriding dealloc alloc