How will you know

Discussion in 'iOS Programming' started by bytezone, May 14, 2009.

  1. bytezone macrumors member

    Joined:
    Apr 20, 2009
    #1
    Just wondering how do you get to know that a delelgate exits which could help me in achieving the functinality...??? Is this by exposure to sample codes or is their a way to know ...??
     
  2. robbieduncan Moderator emeritus

    robbieduncan

    Joined:
    Jul 24, 2002
    Location:
    London
    #2
    Read the documentation? Every class that supports delegates clearly states this and has a link to the delegate specification.
     
  3. dejo Moderator

    dejo

    Staff Member

    Joined:
    Sep 2, 2004
    Location:
    The Centennial State
    #3
    Also, quite frequently there will be a delegate: parameter for many of the methods where you need to specify that. That'll clue you in.
     

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