iOS sharing code between a completion block and a method

Question

I have a completion block (specifically FBAppCallHandler callHandler = ^(FBAppCall *call))

I have a code I want to call from this block, but also call it from a different method in the class.

How do I share code between a block and a class method?

Answer 1

You can create a method in the class for example -(void)foo. Then you can call it anywhere in the class, include the block.

Please note not to call to self inside the block to avoid retain cycles. More info here.