Tutorial :static object memory release

My Questing is

-(ABC*)createInstance  {    Static ABC *obj = [[alloc ABC] init];      if(obj == nil)    {      obj = [[alloc ABC] init];    }    return obj  }

can we write in objective c

[[ABC createInstance] release]

Yes, users could release your instance if you haven't overridden retain/release. Take a look at common singleton patterns for better approaches.

Notes:

It is [ClassName alloc], not [alloc ClassName]
If you meant to make createInstance a class method use + (ABC*)createInstance;
It is static, not Static
You have to initialize obj to nil
Use self instead of ABC if subclassing is a concern: [self alloc]
The common name for these methods is sharedInstance

Note:If u also have question or solution just comment us below or mail us on toontricks1994@gmail.com

Labels