CFBinaryHeapCallBacks

type CFBinaryHeapCallBacks = record

  version: CFIndex;

  retain: function(

  allocator: CFAllocatorRef;

  info: UnivPtr

):UnivPtr;

  release: procedure(

  allocator: CFAllocatorRef;

  info: UnivPtr

);

  copyDescription: function(

  info: UnivPtr

):CFStringRef;

  compare: function(

  info1: UnivPtr;

  info2: UnivPtr;

  context: UnivPtr

):CFComparisonResult;

end;