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/* * RZSortableObjects - This protocol defines a method implemented * by all objects that want to be inserted into an RZSortedList. * The sortIndex method returns an integer used to compare objects * and determine sort order. * * You may freely copy, distribute and reuse the code in this example. * This code is provided AS IS without warranty of any kind, expressed * or implied, as to its fitness for any particular use. * * Copyright 1995 Ralph Zazula (rzazula@next.com). All Rights Reserved. * */ @protocol RZSortableObjects - (unsigned int)sortIndex; @end
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